Player Page

Premkumar, H (Harshal)
Dob: 2008/08/28 (U18)
Gender: Male
Chess SA id: 1080137253
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (9 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
Curent Raw rating1246.3
Curent Weighted rating1212.7
Curent Weighted performance1190.7
Current official/published rating (highest between Raw, WR and WP)1246.3
Current floor (min rating allowed)760.9
Current highest rating achieved1260.9
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)2.99
Difference (S-We)-0.99
Current Raw change (no limits, including tournament time weight)-29.6
Current min/max change allowed (with limits)±155.2
Current Raw change used (final)-29.6
Projected new Raw rating1216.7
Projected new Weighed rating1214.1
Projected new Weighted performance1190.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1216.7
Projected effective change (new Official - current Official)-29.6
Projected new highest rating1260.9
Projected new floor760.9
Projected new K-facor36
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
Curent Raw rating1254.7
Curent Weighted rating1220.1
Curent Weighted performance1188.0
Current official/published rating (highest between Raw, WR and WP)1254.7
Current floor (min rating allowed)775.9
Current highest rating achieved1275.9
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)3.08
Difference (S-We)-1.08
Current Raw change (no limits, including tournament time weight)-38.9
Current min/max change allowed (with limits)±153.4
Current Raw change used (final)-38.9
Projected new Raw rating1215.8
Projected new Weighed rating1220.8
Projected new Weighted performance1188.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.8
Projected effective change (new Official - current Official)-33.9
Projected new highest rating1275.9
Projected new floor775.9
Projected new K-facor36
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
Curent Raw rating1180.0
Curent Weighted rating1180.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1180.0
Current floor (min rating allowed)680.0
Current highest rating achieved1180.0
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)±170.6
Current Raw change used (final)0.0
Projected new Raw rating1180.0
Projected new Weighed rating1180.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1180.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1180.0
Projected new floor680.0
Projected new K-facor40
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)680.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor680.0
Projected new K-facor36
Tournaments
Tournament: 2024 Gauteng North School District Individual Championships - D1 (U18 Boys)
Start: 2024/05/11  End: 2024/05/11  Host: GTP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1246.3  Rating gain/loss: -29.6
Type rating: 1254.7  Rating gain/loss: -38.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 2024 Gauteng North School District Individual Championships - D1 (U18 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1246.3 1254.7 Analysis
2 2024 Wynie Robbertse Chess Tournament (C2) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1260.9 1275.9 Analysis
1 2024 Constantiapark Open (D1) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1217.0 1223.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 2024 Gauteng North School District Individual Championships - D1 (U18 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1246.3 1254.7 Analysis
8 2024 Wynie Robbertse Chess Tournament (C2) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1260.9 1275.9 Analysis
7 2024 Constantiapark Open (D1) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1217.0 1223.7 Analysis
6 2023 Gauteng Top Schools (U15 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 2.0 1198.7 1206.4 Analysis
5 2023 Gauteng North School District CLOSED League Championships (D1) (U15) 2023/08/05 2023/08/05 Tshwane (GTP) Standard 60 0.83 3 3 2.0 1198.7 1206.4 Analysis
4 2023 Gauteng North School District CLOSED Individual Championships (U15 Boys) 2023/05/13 2023/05/13 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1172.1 1177.2 Analysis
3 2022 Gauteng Schools Team Championships (U15 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1188.0 1200.0 Analysis
2 2022 Gauteng North Schools District League Finals (U15) 2022/08/20 2022/08/20 Tshwane (GTP) Standard 60 0.83 3 2 1.0 1188.0 1200.0 Analysis
1 Gauteng North District Individual Chess Finals 2022 (U15 Open) 2022/06/11 2022/06/11 Tshwane (GTP) Rapid 30 0.60 7 6 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 7 1 7 7.5 50.0 0.0 1239.6 1239.6
White 7 5 0 2 5.0 71.4 182.1 1229.0 1411.2
Black 8 2 1 5 2.5 31.3 -159.4 1248.9 1089.5
Standard All 15 7 1 7 7.5 50.0 0.0 1239.6 1239.6
White 7 5 0 2 5.0 71.4 182.1 1229.0 1411.2
Black 8 2 1 5 2.5 31.3 -159.4 1248.9 1089.5
Rapid 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
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 41 19 2 20 20.0 48.8 -10.4 1227.5 1217.1
White 20 10 0 10 10.0 50.0 0.0 1227.4 1227.4
Black 21 9 2 10 10.0 47.6 -20.2 1227.6 1207.3
Standard All 35 17 1 17 17.5 50.0 0.0 1232.2 1232.2
White 17 8 0 9 8.0 47.1 -25.0 1232.2 1207.2
Black 18 9 1 8 9.5 52.8 23.6 1232.2 1255.8
Rapid All 6 2 1 3 2.5 41.7 -70.8 1200.0 1129.2
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 0 1 2 0.5 16.7 -283.3 1200.0 916.7
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 1090156103 Bhayat, J (Jaleel) 2 2.0 2 0 0 100.0 1198.7 425.0 1623.7 View list
2 1140192161 Hattingh, J (Johannes) 1 1.0 1 0 0 100.0 1217.0 425.0 1642.0 View list
3 2070142978 Masango, A (Althea) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
4 2030191414 Manganye, F (Faith) 1 1.0 1 0 0 100.0 1260.9 425.0 1685.9 View list
5 1090156111 Masombuka, L (Lehlogonolo) 1 1.0 1 0 0 100.0 1172.1 425.0 1597.1 View list
6 1070145988 Mabija, O (Oyisa Sipho Khumo) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
7 1070142984 Mabena, S (Sakhile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1070153444 Ballim, S (Salif) 1 1.0 1 0 0 100.0 1260.9 425.0 1685.9 View list
9 1090191700 Cele, K (Karabelo) 1 1.0 1 0 0 100.0 1172.1 425.0 1597.1 View list
10 1070142991 Mokomola, K (Keabetswe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1080119495 Moodley, S (Saien) 1 1.0 1 0 0 100.0 1198.7 425.0 1623.7 View list
12 1070304557 Nyalunga, R (Rotty) 1 1.0 1 0 0 100.0 1246.3 425.0 1671.3 View list
13 2080155404 Radingwana, A (Amokelani) 1 1.0 1 0 0 100.0 1198.7 425.0 1623.7 View list
14 1080135404 Robbetze, Z (Zamian) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
15 1090154958 Shiba, L (Lindokuhle) 1 1.0 1 0 0 100.0 1172.1 425.0 1597.1 View list
16 1070156203 Swandle, M (Musa) 1 1.0 1 0 0 100.0 1246.3 425.0 1671.3 View list
17 110090820 Voogt, R (Ruan) 1 1.0 1 0 0 100.0 1217.0 425.0 1642.0 View list
18 2150157433 Westermann, I (Inge) 1 1.0 1 0 0 100.0 1217.0 425.0 1642.0 View list
19 2160134894 Conradie, M (Minka) 1 0.5 0 1 0 50.0 1217.0 0.0 1217.0 View list
20 1070142988 Mngomezulu, N (Ndabe) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list