Player Page

Weng, D (Daniel)
Dob: 2013/02/28 (U12)
Gender: Male
Chess SA id: 1130117291
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/07/13 (8 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 rating1502.4
Current Weighted rating1458.5
Current Weighted performance1484.3
Current official/published rating (highest between Raw, WR and WP)1502.4
Current highest rating achieved1502.4
Current floor (min rating allowed)1002.4
Current K-factor32
Games played this month17
Score (S)7.0
Expected score (We)9.32
Difference (S-We)-2.32
Current Raw change (no limits, including tournament time weight)-74.3
Current min/max change allowed (with limits)±107.8
Current Raw change used (final)-74.3
Projected new Raw rating1428.1
Projected new Weighed rating1343.1
Projected new Weighted performance1361.4
Projected new final Raw rating (if new WP > new Raw)1428.1
Projected new highest rating1502.4
Projected new floor1002.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1428.1
Projected effective change (new Official - current Official)-74.3
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 rating1495.5
Current Weighted rating1446.3
Current Weighted performance1473.7
Current official/published rating (highest between Raw, WR and WP)1495.5
Current highest rating achieved1495.5
Current floor (min rating allowed)995.5
Current K-factor32
Games played this month10
Score (S)3.0
Expected score (We)6.21
Difference (S-We)-3.21
Current Raw change (no limits, including tournament time weight)-102.7
Current min/max change allowed (with limits)±108.8
Current Raw change used (final)-102.7
Projected new Raw rating1392.8
Projected new Weighed rating1332.0
Projected new Weighted performance1352.1
Projected new final Raw rating (if new WP > new Raw)1392.8
Projected new highest rating1495.5
Projected new floor995.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1392.8
Projected effective change (new Official - current Official)-102.7
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 rating1364.9
Current Weighted rating1346.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1364.9
Current highest rating achieved1364.9
Current floor (min rating allowed)864.9
Current K-factor36
Games played this month7
Score (S)4.0
Expected score (We)2.67
Difference (S-We)1.33
Current Raw change (no limits, including tournament time weight)47.9
Current min/max change allowed (with limits)±131.1
Current Raw change used (final)47.9
Projected new Raw rating1412.8
Projected new Weighed rating1238.9
Projected new Weighted performance1330.3
Projected new final Raw rating (if new WP > new Raw)1412.8
Projected new highest rating1412.8
Projected new floor912.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1412.8
Projected effective change (new Official - current Official)+47.9
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 rating1210.8
Current Weighted rating1208.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1210.8
Current highest rating achieved1210.8
Current floor (min rating allowed)710.8
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)±163.3
Current Raw change used (final)0.0
Projected new Raw rating1210.8
Projected new Weighed rating1112.0
Projected new Weighted performance412.3
Projected new final Raw rating (if new WP > new Raw)1210.8
Projected new highest rating1210.8
Projected new floor710.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1210.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: JMC Trinityhouse Randpark Ridge 2024 (B)
Start: 2024/07/13  End: 2024/07/13  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1502.4  Rating gain/loss: -22.3
Type rating: 1495.5  Rating gain/loss: -26.2
Analysis
Tournament: 2024 Prestige College Open Chess Tournament (C)
Start: 2024/07/06  End: 2024/07/06  Host: GTP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1502.4  Rating gain/loss: -63.2
Type rating: 1495.5  Rating gain/loss: -76.5
Analysis
Tournament: JMC NG Weltevreden Church 2024
Start: 2024/06/29  End: 2024/06/29  Host: GJM  Type: Rapid   Time: 15  Time weight: 0.39  Rounds: 7
Games: 7  Score: 4.0
Main rating: 1502.4  Rating gain/loss: 11.2
Type rating: 1364.9  Rating gain/loss: 47.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 JMC Trinityhouse Randpark Ridge 2024 (B) 2024/07/13 2024/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1502.4 1495.5 Analysis
6 2024 Prestige College Open Chess Tournament (C) 2024/07/06 2024/07/06 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1502.4 1495.5 Analysis
5 JMC NG Weltevreden Church 2024 2024/06/29 2024/06/29 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 4.0 1502.4 1364.9 Analysis
4 Chess Power House June Open 2024 (C) 2024/06/23 2024/06/23 Ekurhuleni (GE) Standard 60 0.83 5 5 4.5 1466.8 1450.7 Analysis
3 2024 KSNG CHess Academy Open Tournament (C) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1490.7 1473.7 Analysis
2 Chess Power House 1st Rapid 2024 (B) 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 4.5 1480.3 1335.4 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1461.0 1453.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
28 JMC Trinityhouse Randpark Ridge 2024 (B) 2024/07/13 2024/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1502.4 1495.5 Analysis
27 2024 Prestige College Open Chess Tournament (C) 2024/07/06 2024/07/06 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1502.4 1495.5 Analysis
26 JMC NG Weltevreden Church 2024 2024/06/29 2024/06/29 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 4.0 1502.4 1364.9 Analysis
25 Chess Power House June Open 2024 (C) 2024/06/23 2024/06/23 Ekurhuleni (GE) Standard 60 0.83 5 5 4.5 1466.8 1450.7 Analysis
24 2024 KSNG CHess Academy Open Tournament (C) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1490.7 1473.7 Analysis
23 Chess Power House 1st Rapid 2024 (B) 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 4.5 1480.3 1335.4 Analysis
22 2024 Gauteng Inter-Region Chess Championship (U12A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1461.0 1453.5 Analysis
21 Africawide Chess Championship 2023 (Development B) 2023/11/04 2023/11/04 Johannesburg Metro (GJM) Standard 90 0.94 5 5 3.5 1434.5 1425.3 Analysis
20 Chess Power House 2023 (B) 2023/08/19 2023/08/19 Johannesburg Metro (GJM) Standard 90 0.94 5 5 3.0 1445.3 1439.1 Analysis
19 JMC Closed Aug 2023 (U12) 2023/08/04 2023/08/06 Johannesburg Metro (GJM) Standard 90 0.94 6 6 3.5 1445.3 1439.1 Analysis
18 JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 2023/07/30 2023/07/30 Johannesburg Metro (GJM) Blitz 8 0.25 7 7 3.5 1424.5 1200.0 Analysis
17 3rd Knight Riders Junior Open 2023 (U10+U12) 2023/07/29 2023/07/29 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1424.5 1409.3 Analysis
16 2023 Menlo Open Tournament (C) 2023/07/22 2023/07/22 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1424.5 1409.3 Analysis
15 2023 South African Junior Closed Chess Championships (U10 Boys) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 9 4.5 1440.8 1422.4 Analysis
14 JMC 1 St Peters 2023 (C) 2023/03/18 2023/03/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1451.7 1435.2 Analysis
13 2022 South African Junior Team Chess Championships (U10 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 7.0 1368.5 1347.8 Analysis
12 FNB Chessheroes Anity Bullying 2022 (U11) 2022/11/05 2022/11/05 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1374.1 1349.4 Analysis
11 Chess Molecules Championship 2022 (U10) 2022/09/17 2022/09/17 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 4.0 1406.0 1301.6 Analysis
10 JMC 3rd Trials 2022 (U10) 2022/09/11 2022/09/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1406.0 1401.2 Analysis
9 Mzansi Spring Open 2022 (Advanced) 2022/09/03 2022/09/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 0.5 1406.0 1401.2 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 37 20 3 14 21.5 58.1 68.9 1410.1 1479.1
White 21 11 3 7 12.5 59.5 81.0 1428.9 1509.8
Black 16 9 0 7 9.0 56.3 53.1 1385.5 1438.7
Standard All 25 12 2 11 13.0 52.0 17.0 1397.8 1414.8
White 14 6 2 6 7.0 50.0 0.0 1460.7 1460.7
Black 11 6 0 5 6.0 54.5 38.6 1317.9 1356.5
Rapid All 12 8 1 3 8.5 70.8 177.1 1435.8 1612.8
White 7 5 1 1 5.5 78.6 242.9 1365.3 1608.2
Black 5 3 0 2 3.0 60.0 85.0 1534.4 1619.4
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 150 92 13 45 98.5 65.7 133.2 1310.5 1443.6
White 75 42 7 26 45.5 60.7 90.7 1330.4 1421.1
Black 75 50 6 19 53.0 70.7 175.7 1290.5 1466.2
Standard All 121 72 11 38 77.5 64.0 119.4 1300.1 1419.5
White 61 34 6 21 37.0 60.7 90.6 1317.1 1407.6
Black 60 38 5 17 40.5 67.5 148.8 1282.8 1431.5
Rapid All 22 17 1 4 17.5 79.5 251.1 1336.3 1587.4
White 11 8 1 2 8.5 77.3 231.8 1320.6 1552.4
Black 11 9 0 2 9.0 81.8 270.5 1352.0 1622.4
Blitz All 7 3 1 3 3.5 50.0 0.0 1409.1 1409.1
White 3 0 0 3 0.0 0.0 -425.0 1638.2 1213.2
Black 4 3 1 0 3.5 87.5 318.8 1237.3 1556.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120152458 Chadalavada, B (Bhaarghavarama) 3 3.0 3 0 0 100.0 1445.5 425.0 1870.5 View list
2 2140133857 Venter, E (Elke) 3 3.0 3 0 0 100.0 1372.3 425.0 1797.3 View list
3 1130140475 Van Der Westhuizen, L (Lihan) 3 2.0 2 0 1 66.7 1261.0 141.7 1402.7 View list
4 1130143688 Gupta, A (Akul) 3 1.5 1 1 1 50.0 1404.4 0.0 1404.4 View list
5 1120111803 Retief, A (Antonie) 3 1.0 1 0 2 33.3 1418.0 -141.7 1276.3 View list
6 2120115959 Mungal, Z (Zoey) 3 0.0 0 0 3 0.0 1326.7 -425.0 901.7 View list
7 1120143015 Bender, J (Jandre) 2 2.0 2 0 0 100.0 1390.0 425.0 1815.0 View list
8 2110141975 Mlilo, S (Sibongisiwe) 2 2.0 2 0 0 100.0 1450.7 425.0 1875.7 View list
9 1140135554 Prinsloo, A (Alexander) 2 2.0 2 0 0 100.0 1380.7 425.0 1805.7 View list
10 1130140204 Sehloho, T (Thandolwethu) 2 2.0 2 0 0 100.0 1387.3 425.0 1812.3 View list
11 1130130105 Slabbert, M (Marko) 2 2.0 2 0 0 100.0 1404.7 425.0 1829.7 View list
12 1130148664 Thakur, Y (Yuv) 2 2.0 2 0 0 100.0 1473.5 425.0 1898.5 View list
13 1140135555 Prinsloo, N (Nicholas) 2 1.5 1 1 0 75.0 1423.4 212.5 1635.9 View list
14 1130141987 Mallach, D (Daniel) 2 1.0 1 0 1 50.0 1336.3 0.0 1336.3 View list
15 1120115958 Bazhko, A (Anton) 2 0.5 0 1 1 25.0 1439.9 -212.5 1227.4 View list
16 1100110075 Mupalala, K (Kenzo) 2 0.5 0 1 1 25.0 1428.8 -212.5 1216.3 View list
17 1130140205 Wessels, T (Theodore) 2 0.5 0 1 1 25.0 1355.4 -212.5 1142.9 View list
18 1140147323 Chen, J (Jiajun) 1 1.0 1 0 0 100.0 1424.5 425.0 1849.5 View list
19 1130131230 Changara, A (Alvis Tafadzwa) 1 1.0 1 0 0 100.0 1368.5 425.0 1793.5 View list
20 1120139501 Buitendag, D (Darius) 1 1.0 1 0 0 100.0 1461.0 425.0 1886.0 View list