Player Page

Mungal, E (Ethan)
Dob: 2010/05/14 (U16)
Gender: Male
Chess SA id: 1100103439
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/07/07 (18 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1700.7
Current Weighted rating1611.6
Current Weighted performance1678.7
Current official/published rating (highest between Raw, WR and WP)1700.7
Current highest rating achieved1700.7
Current floor (min rating allowed)1200.7
Current K-factor28
Games played this month11
Score (S)6.0
Expected score (We)6.27
Difference (S-We)-0.27
Current Raw change (no limits, including tournament time weight)-7.6
Current min/max change allowed (with limits)±81.2
Current Raw change used (final)-7.6
Projected new Raw rating1693.1
Projected new Weighed rating1484.2
Projected new Weighted performance1665.5
Projected new final Raw rating (if new WP > new Raw)1693.1
Projected new highest rating1700.7
Projected new floor1200.7
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1693.1
Projected effective change (new Official - current Official)-7.6
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1708.3
Current Weighted rating1609.2
Current Weighted performance1691.3
Current official/published rating (highest between Raw, WR and WP)1708.3
Current highest rating achieved1708.3
Current floor (min rating allowed)1208.3
Current K-factor28
Games played this month11
Score (S)6.0
Expected score (We)6.10
Difference (S-We)-0.10
Current Raw change (no limits, including tournament time weight)-2.8
Current min/max change allowed (with limits)±80.4
Current Raw change used (final)-2.8
Projected new Raw rating1705.5
Projected new Weighed rating1481.8
Projected new Weighted performance1680.5
Projected new final Raw rating (if new WP > new Raw)1705.5
Projected new highest rating1708.3
Projected new floor1208.3
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1705.5
Projected effective change (new Official - current Official)-2.8
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1546.3
Current Weighted rating1322.3
Current Weighted performance1642.3
Current official/published rating (highest between Raw, WR and WP)1642.3
Current highest rating achieved1546.3
Current floor (min rating allowed)1046.3
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±101.2
Current Raw change used (final)0.0
Projected new Raw rating1546.3
Projected new Weighed rating1223.3
Projected new Weighted performance1642.3
Projected new final Raw rating (if new WP > new Raw)1642.3
Projected new highest rating1642.3
Projected new floor1142.3
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1642.3
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1046.4
Current Weighted rating1046.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1046.4
Current highest rating achieved1056.0
Current floor (min rating allowed)556.0
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±206.4
Current Raw change used (final)0.0
Projected new Raw rating1046.4
Projected new Weighed rating962.7
Projected new Weighted performance454.8
Projected new final Raw rating (if new WP > new Raw)1046.4
Projected new highest rating1056.0
Projected new floor556.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1046.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: South African Open Chess Championship 2024 (A)
Start: 2024/06/29  End: 2024/07/07  Host: KED  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 11
Games: 11  Score: 6.0
Main rating: 1700.7  Rating gain/loss: -7.6
Type rating: 1708.3  Rating gain/loss: -2.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
15 South African Open Chess Championship 2024 (A) 2024/06/29 2024/07/07 Ethekwini (KED) Standard 120 1.00 11 11 6.0 1700.7 1708.3 Analysis
14 Bojanala Circuit Championship 2 of 4 2024 (U18) 2024/06/15 2024/06/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 5.0 1691.5 1705.5 Analysis
13 FIDE in the West 2024 (Open) 2024/06/08 2024/06/08 West Rand (GWR) Standard 60 0.83 5 5 2.5 1691.5 1705.5 Analysis
12 Randburg Autumn Rapid 2024 2024/05/28 2024/06/04 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 5.0 1691.5 1521.0 Analysis
11 Bojanala Circuit Championship 1 of 4 2024 (U16) 2024/05/25 2024/05/25 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.5 1627.9 1604.0 Analysis
10 JMC Crawford International Sandton 2024 (A) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1627.9 1604.0 Analysis
9 Spartan Bishops Chess Championships 2024 (Rooks) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1627.9 1604.0 Analysis
8 Hermanus Chess Club Open 2024 (Advanced) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 5.5 1613.6 1473.6 Analysis
7 Randburg Chess Club Championship 2024 2024/04/09 2024/05/21 Johannesburg Metro (GJM) Standard 90 0.94 7 3 1.0 1627.9 1604.0 Analysis
6 CPH St Andrew's Rapid 2024 (A) 2024/03/30 2024/03/30 Ekurhuleni (GE) Rapid 20 0.47 5 5 3.5 1637.7 1489.3 Analysis
5 1st Knights Open Tournament 2024 (A) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1637.7 1625.6 Analysis
4 Bojanala Closed Chess Championships Finals 2024 (U16) 2024/02/09 2024/02/11 Bojanala Platina (NBR) Standard 120 1.00 5 5 3.0 1639.7 1624.5 Analysis
3 Randburg Chess Club New Year Swiss 2024 2024/02/06 2024/02/06 Johannesburg Metro (GJM) Standard 90 0.94 7 5 2.5 1637.7 1625.6 Analysis
2 Bojanala Closed Chess Championships Stage 1 2024 (U16) 2024/01/27 2024/01/27 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.5 1628.3 1616.7 Analysis
1 Randburg New Year Rapid 2024 2024/01/23 2024/01/30 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 4.0 1628.3 1447.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
95 South African Open Chess Championship 2024 (A) 2024/06/29 2024/07/07 Ethekwini (KED) Standard 120 1.00 11 11 6.0 1700.7 1708.3 Analysis
94 Bojanala Circuit Championship 2 of 4 2024 (U18) 2024/06/15 2024/06/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 5.0 1691.5 1705.5 Analysis
93 FIDE in the West 2024 (Open) 2024/06/08 2024/06/08 West Rand (GWR) Standard 60 0.83 5 5 2.5 1691.5 1705.5 Analysis
92 Randburg Autumn Rapid 2024 2024/05/28 2024/06/04 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 5.0 1691.5 1521.0 Analysis
91 Bojanala Circuit Championship 1 of 4 2024 (U16) 2024/05/25 2024/05/25 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.5 1627.9 1604.0 Analysis
90 JMC Crawford International Sandton 2024 (A) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1627.9 1604.0 Analysis
89 Spartan Bishops Chess Championships 2024 (Rooks) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1627.9 1604.0 Analysis
88 Hermanus Chess Club Open 2024 (Advanced) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 5.5 1613.6 1473.6 Analysis
87 Randburg Chess Club Championship 2024 2024/04/09 2024/05/21 Johannesburg Metro (GJM) Standard 90 0.94 7 3 1.0 1627.9 1604.0 Analysis
86 CPH St Andrew's Rapid 2024 (A) 2024/03/30 2024/03/30 Ekurhuleni (GE) Rapid 20 0.47 5 5 3.5 1637.7 1489.3 Analysis
85 1st Knights Open Tournament 2024 (A) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1637.7 1625.6 Analysis
84 Bojanala Closed Chess Championships Finals 2024 (U16) 2024/02/09 2024/02/11 Bojanala Platina (NBR) Standard 120 1.00 5 5 3.0 1639.7 1624.5 Analysis
83 Randburg Chess Club New Year Swiss 2024 2024/02/06 2024/02/06 Johannesburg Metro (GJM) Standard 90 0.94 7 5 2.5 1637.7 1625.6 Analysis
82 Bojanala Closed Chess Championships Stage 1 2024 (U16) 2024/01/27 2024/01/27 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.5 1628.3 1616.7 Analysis
81 Randburg New Year Rapid 2024 2024/01/23 2024/01/30 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 4.0 1628.3 1447.7 Analysis
80 2023 Cross Border Chess Championships Gaborone vs Bojanala 2023/12/14 2023/12/16 Botswana (BOT) Standard 120 1.00 5 5 3.0 1560.3 1557.2 Analysis
79 Mzansi Summer Blitz 2023 2023/12/09 2023/12/09 Johannesburg Metro (GJM) Rapid 10 0.29 7 7 4.0 1560.3 1172.4 Analysis
78 Queens Gambit Chess Open 2023 (A) 2023/11/25 2023/11/25 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1553.8 1549.4 Analysis
77 Emalahleni Spring Open 2023 (A) 2023/09/22 2023/09/23 Ngaka Modiri Molema (NNM) Standard 90 0.94 6 5 2.5 1599.2 1605.6 Analysis
76 Bojanala's Battle Of Mount Cambridge 2023 (Money Queens) 2023/09/16 2023/09/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 0.0 1599.2 1605.6 Analysis
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Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 83 46 16 21 54.0 65.1 128.0 1530.0 1658.0
White 40 23 6 11 26.0 65.0 127.5 1510.1 1637.6
Black 43 23 10 10 28.0 65.1 128.5 1548.5 1677.0
Standard All 59 30 12 17 36.0 61.0 93.6 1546.3 1639.9
White 27 14 6 7 17.0 63.0 110.2 1506.4 1616.6
Black 32 16 6 10 19.0 59.4 79.7 1579.9 1659.6
Rapid All 24 16 4 4 18.0 75.0 212.5 1490.0 1702.5
White 13 9 0 4 9.0 69.2 163.5 1517.7 1681.2
Black 11 7 4 0 9.0 81.8 270.5 1457.2 1727.6
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 523 259 58 206 288.0 55.1 43.1 1415.8 1458.9
White 262 131 30 101 146.0 55.7 48.7 1416.1 1464.8
Black 261 128 28 105 142.0 54.4 37.5 1415.6 1453.0
Standard All 454 226 52 176 252.0 55.5 46.8 1411.8 1458.6
White 227 113 29 85 127.5 56.2 52.4 1413.5 1465.9
Black 227 113 23 91 124.5 54.8 41.2 1410.1 1451.3
Rapid All 51 27 5 19 29.5 57.8 66.7 1474.3 1541.0
White 27 17 0 10 17.0 63.0 110.2 1438.1 1548.2
Black 24 10 5 9 12.5 52.1 17.7 1515.1 1532.8
Blitz All 18 6 1 11 6.5 36.1 -118.1 1351.8 1233.8
White 8 1 1 6 1.5 18.8 -265.6 1416.7 1151.0
Black 10 5 0 5 5.0 50.0 0.0 1299.9 1299.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 111092701 Deysel, K (Kaleb) 12 8.5 7 3 2 70.8 1367.6 177.1 1544.6 View list
2 211085191 Naidoo, K (Kajol) 6 3.5 3 1 2 58.3 1387.5 70.8 1458.3 View list
3 209092675 Ramlall, S (Sanjana) 6 1.0 1 0 5 16.7 1325.3 -283.3 1042.0 View list
4 2120115959 Mungal, Z (Zoey) 5 3.5 2 3 0 70.0 1632.3 170.0 1802.3 View list
5 110086011 Felix, R (Raphael) 5 2.5 2 1 2 50.0 1533.8 0.0 1533.8 View list
6 109081098 Naidoo, K (Kirthan) 5 2.0 2 0 3 40.0 1275.3 -85.0 1190.3 View list
7 101050584 Mazibuko, K (Khanya) 5 0.5 0 1 4 10.0 1602.9 -340.0 1262.9 View list
8 101015487 Khumalo, KB (Keith) 5 0.0 0 0 5 0.0 1558.2 -425.0 1133.2 View list
9 174009090 Essop, R (Rashied) 4 3.0 2 2 0 75.0 1593.5 212.5 1806.0 View list
10 107086377 Jacobs, TB (Tiaan Benjamin) 4 1.5 1 1 2 37.5 1367.0 -106.3 1260.7 View list
11 107069948 Jones, W (William) 4 1.0 1 0 3 25.0 1455.9 -212.5 1243.4 View list
12 1070104078 Price, DR (Daelen) 4 1.0 1 0 3 25.0 1419.8 -212.5 1207.3 View list
13 103022974 Mhango, BF (Banele) 4 0.0 0 0 4 0.0 1526.8 -425.0 1101.8 View list
14 1880162576 Martynov, A (Alexey) 3 3.0 3 0 0 100.0 1652.5 425.0 2077.5 View list
15 1100144057 Dikane, O (Oageng) 3 2.5 2 1 0 83.3 1632.0 283.3 1915.3 View list
16 210092704 Deysel, H (Hannah) 3 2.0 2 0 1 66.7 1175.5 141.7 1317.1 View list
17 108064849 Ziegenhagen, V (Vian Luke) 3 2.0 2 0 1 66.7 1463.1 141.7 1604.8 View list
18 205067320 De Beer, J (Janka) 3 1.5 1 1 1 50.0 1385.4 0.0 1385.4 View list
19 207085410 Le Roux, C (Claire) 3 1.5 1 1 1 50.0 1362.1 0.0 1362.1 View list
20 102082756 Motsuane, L (Lucky) 3 1.0 1 0 2 33.3 1589.7 -141.7 1448.1 View list