Player Page

Mnguni, A (Atlegang)
Dob: 2007/08/03 (U18)
Gender: Female
Chess SA id: 207083539
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/12/08 (2 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 rating1458.2
Current Weighted rating1394.0
Current Weighted performance1401.8
Current official/published rating (highest between Raw, WR and WP)1458.2
Current highest rating achieved1458.2
Current floor (min rating allowed)958.2
Current K-factor32
Games played this month5
Score (S)1.0
Expected score (We)2.72
Difference (S-We)-1.62
Current Raw change (no limits, including tournament time weight)-51.7
Current min/max change allowed (with limits)±114.8
Current Raw change used (final)-51.7
Projected new Raw rating1406.5
Projected new Weighed rating1285.5
Projected new Weighted performance1321.2
Projected new final Raw rating (if new WP > new Raw)1406.5
Projected new highest rating1458.2
Projected new floor958.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1406.5
Projected effective change (new Official - current Official)-51.7
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 rating1446.3
Current Weighted rating1382.8
Current Weighted performance1408.9
Current official/published rating (highest between Raw, WR and WP)1446.3
Current highest rating achieved1446.3
Current floor (min rating allowed)946.3
Current K-factor32
Games played this month5
Score (S)1.0
Expected score (We)2.64
Difference (S-We)-1.64
Current Raw change (no limits, including tournament time weight)-52.5
Current min/max change allowed (with limits)±116.7
Current Raw change used (final)-52.5
Projected new Raw rating1393.8
Projected new Weighed rating1275.1
Projected new Weighted performance1329.7
Projected new final Raw rating (if new WP > new Raw)1393.8
Projected new highest rating1446.3
Projected new floor946.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1393.8
Projected effective change (new Official - current Official)-52.5
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 rating1284.6
Current Weighted rating1216.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1284.6
Current highest rating achieved1284.6
Current floor (min rating allowed)784.6
Current K-factor36
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)±147.0
Current Raw change used (final)0.0
Projected new Raw rating1284.6
Projected new Weighed rating1119.3
Projected new Weighted performance1178.8
Projected new final Raw rating (if new WP > new Raw)1284.6
Projected new highest rating1284.6
Projected new floor784.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1284.6
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: Gauteng Inter-Region at UJ 2024 (U18 Open)
Start: 2024/12/07  End: 2024/12/08  Host: GJM  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1458.2  Rating gain/loss: -51.7
Type rating: 1446.3  Rating gain/loss: -52.5
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
14 Gauteng Inter-Region at UJ 2024 (U18 Open) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 1.0 1458.2 1446.3 Analysis
13 2024 West Rand Closed (U18) 2024/10/12 2024/10/12 West Rand (GWR) Standard 60 0.83 5 5 3.0 1453.9 1442.5 Analysis
12 Gauteng Top Schools 2024 (U19 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 5 4.5 1453.9 1213.3 Analysis
11 Wits Young Kudu 2024 (Secondary School) 2024/09/14 2024/09/14 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 3.0 1453.9 1213.3 Analysis
10 2024 West Rand Trials (U18) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 3.0 1444.6 1423.3 Analysis
9 Gauteng Schools Individuals Finals 2024 (U18 Girls) 2024/08/17 2024/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1444.6 1423.3 Analysis
8 2024 West Rand Rappies Open (Rooks) 2024/08/03 2024/08/03 West Rand (GWR) Standard 60 0.83 5 5 3.0 1444.1 1417.9 Analysis
7 Bojanala's Clash Of Schools - Secondary 2024 (Championship) 2024/07/27 2024/07/27 Bojanala Platina (NBR) Rapid 35 0.66 5 5 4.0 1422.5 1200.0 Analysis
6 D2 School League Finals 2024 (U19) 2024/07/20 2024/07/20 West Rand (GWR) Standard 60 0.83 5 5 3.0 1422.5 1421.7 Analysis
5 2024 D2 Schools Individuals (U18 Girls) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 4 3.0 1389.3 1397.3 Analysis
4 2024 West Rand RHS Open (Rooks) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 4.0 1369.6 1373.5 Analysis
3 2024 West Rand Juniors (U18) 2024/03/09 2024/03/09 West Rand (GWR) Standard 60 0.83 5 5 3.0 1366.7 1369.9 Analysis
2 2024 West Rand Open (Rooks) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 5.0 1303.2 1274.5 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1337.5 1312.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
37 Gauteng Inter-Region at UJ 2024 (U18 Open) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 1.0 1458.2 1446.3 Analysis
36 2024 West Rand Closed (U18) 2024/10/12 2024/10/12 West Rand (GWR) Standard 60 0.83 5 5 3.0 1453.9 1442.5 Analysis
35 Gauteng Top Schools 2024 (U19 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 5 4.5 1453.9 1213.3 Analysis
34 Wits Young Kudu 2024 (Secondary School) 2024/09/14 2024/09/14 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 3.0 1453.9 1213.3 Analysis
33 2024 West Rand Trials (U18) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 3.0 1444.6 1423.3 Analysis
32 Gauteng Schools Individuals Finals 2024 (U18 Girls) 2024/08/17 2024/08/17 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1444.6 1423.3 Analysis
31 2024 West Rand Rappies Open (Rooks) 2024/08/03 2024/08/03 West Rand (GWR) Standard 60 0.83 5 5 3.0 1444.1 1417.9 Analysis
30 Bojanala's Clash Of Schools - Secondary 2024 (Championship) 2024/07/27 2024/07/27 Bojanala Platina (NBR) Rapid 35 0.66 5 5 4.0 1422.5 1200.0 Analysis
29 D2 School League Finals 2024 (U19) 2024/07/20 2024/07/20 West Rand (GWR) Standard 60 0.83 5 5 3.0 1422.5 1421.7 Analysis
28 2024 D2 Schools Individuals (U18 Girls) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 4 3.0 1389.3 1397.3 Analysis
27 2024 West Rand RHS Open (Rooks) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 4.0 1369.6 1373.5 Analysis
26 2024 West Rand Juniors (U18) 2024/03/09 2024/03/09 West Rand (GWR) Standard 60 0.83 5 5 3.0 1366.7 1369.9 Analysis
25 2024 West Rand Open (Rooks) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 5.0 1303.2 1274.5 Analysis
24 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1337.5 1312.3 Analysis
23 West Rand vs Bojanala Inter-Regional Championships 2023 (U18) 2023/10/14 2023/10/14 West Rand (GWR) Standard 60 0.83 4 4 0.0 1385.8 1374.2 Analysis
22 2023 West Rand Trials (U18) 2023/09/09 2023/09/09 West Rand (GWR) Standard 60 0.83 5 5 3.0 1393.2 1383.2 Analysis
21 2023 Gauteng Top Schools (U19 Girls) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 3.5 1401.7 1395.4 Analysis
20 Bojanala's FIDE in the Sparkling Waters 2023 (Rooks) 2023/07/28 2023/07/30 Bojanala Platina (NBR) Standard 120 1.00 6 1 0.0 1359.1 1353.6 Analysis
19 D2 School League Finals 2023 (U19 Girls) 2023/07/22 2023/07/22 West Rand (GWR) Standard 60 0.83 5 3 3.0 1359.1 1353.6 Analysis
18 JMC Trinity Little Falls 2023 (C) 2023/07/02 2023/07/02 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1359.1 1353.6 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 68 43 3 22 44.5 65.4 131.3 1307.6 1438.9
White 34 23 3 8 24.5 72.1 187.5 1277.1 1464.6
Black 34 20 0 14 20.0 58.8 75.0 1338.2 1413.2
Standard All 53 32 2 19 33.0 62.3 104.2 1310.9 1415.2
White 25 17 2 6 18.0 72.0 187.0 1286.5 1473.5
Black 28 15 0 13 15.0 53.6 30.4 1332.7 1363.0
Rapid All 15 11 1 3 11.5 76.7 226.7 1296.1 1522.8
White 9 6 1 2 6.5 72.2 188.9 1250.9 1439.8
Black 6 5 0 1 5.0 83.3 283.3 1363.9 1647.3
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 173 93 10 70 98.0 56.6 56.5 1246.2 1302.7
White 85 48 6 31 51.0 60.0 85.0 1222.9 1307.9
Black 88 45 4 39 47.0 53.4 29.0 1268.7 1297.7
Standard All 158 82 9 67 86.5 54.7 40.3 1241.5 1281.8
White 76 42 5 29 44.5 58.6 72.7 1219.6 1292.3
Black 82 40 4 38 42.0 51.2 10.4 1261.8 1272.1
Rapid All 15 11 1 3 11.5 76.7 226.7 1296.1 1522.8
White 9 6 1 2 6.5 72.2 188.9 1250.9 1439.8
Black 6 5 0 1 5.0 83.3 283.3 1363.9 1647.3
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 206081702 Khutshwa, N (Ntombizikhona) 4 0.0 0 0 4 0.0 1214.5 -425.0 789.5 View list
2 2070100937 Maseko, U (Unathi) 4 0.0 0 0 4 0.0 1212.1 -425.0 787.1 View list
3 1070113039 Mtimkulu, L (Lerato) 3 0.0 0 0 3 0.0 1343.6 -425.0 918.6 View list
4 1080136701 Fritz, W (Wayde) 2 2.0 2 0 0 100.0 1342.2 425.0 1767.2 View list
5 1080144976 De Haan, A (Adriaan) 2 2.0 2 0 0 100.0 1154.5 425.0 1579.5 View list
6 2080140275 Joubert, C (Cherene) 2 2.0 2 0 0 100.0 1242.0 425.0 1667.0 View list
7 2070152528 Molete, R (Rethabile) 2 2.0 2 0 0 100.0 1295.2 425.0 1720.2 View list
8 1070152532 Mulder, A (Adriaan) 2 2.0 2 0 0 100.0 1331.1 425.0 1756.1 View list
9 2090144536 Pillay, L (Leeyah) 2 2.0 2 0 0 100.0 1373.7 425.0 1798.7 View list
10 1080156328 Sekano, L (Lerato) 2 2.0 2 0 0 100.0 1378.6 425.0 1803.6 View list
11 1070144520 Golden, B (Bokamoso) 2 1.0 1 0 1 50.0 1418.9 0.0 1418.9 View list
12 1080136704 Klaas, O (Oyintanda) 2 1.0 1 0 1 50.0 1303.2 0.0 1303.2 View list
13 207067183 Msiwa, N (Nokuthula) 2 1.0 1 0 1 50.0 1242.0 0.0 1242.0 View list
14 1060136212 Seabo, O (Oatile) 2 1.0 1 0 1 50.0 1122.5 0.0 1122.5 View list
15 206068826 Tlhage, MM (Molemo) 2 1.0 1 0 1 50.0 1404.2 0.0 1404.2 View list
16 207083521 Msiwa, B (Boitumelo) 2 0.5 0 1 1 25.0 1145.2 -212.5 932.7 View list
17 1070136214 Visi, M (Moloko) 2 0.5 0 1 1 25.0 1208.9 -212.5 996.4 View list
18 1070136208 Ntlatla, L (Larry) 2 0.0 0 0 2 0.0 1141.8 -425.0 716.8 View list
19 1080136200 Sehularo, K (Kganya) 2 0.0 0 0 2 0.0 1405.7 -425.0 980.7 View list
20 207092876 Gilbert, L (Lillian) 1 1.0 1 0 0 100.0 1389.3 425.0 1814.3 View list