Player Page

Oriasotie, G (Gerard)
Dob: 2009/09/28 (U16)
Gender: Male
Chess SA id: 1090301657
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/10/21 (31 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 rating1220.9
Current Weighted rating1210.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1220.9
Current highest rating achieved1223.6
Current floor (min rating allowed)723.6
Current K-factor36
Games played this month4
Score (S)2.0
Expected score (We)1.95
Difference (S-We)0.04
Current Raw change (no limits, including tournament time weight)1.5
Current min/max change allowed (with limits)±161.0
Current Raw change used (final)1.5
Projected new Raw rating1222.4
Projected new Weighed rating1114.1
Projected new Weighted performance1073.1
Projected new final Raw rating (if new WP > new Raw)1222.4
Projected new highest rating1223.6
Projected new floor723.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1222.4
Projected effective change (new Official - current Official)+1.5
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 rating1222.9
Current Weighted rating1211.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1222.9
Current highest rating achieved1227.2
Current floor (min rating allowed)727.2
Current K-factor36
Games played this month4
Score (S)2.0
Expected score (We)1.96
Difference (S-We)0.04
Current Raw change (no limits, including tournament time weight)1.4
Current min/max change allowed (with limits)±160.5
Current Raw change used (final)1.4
Projected new Raw rating1224.3
Projected new Weighed rating1115.2
Projected new Weighted performance1073.1
Projected new final Raw rating (if new WP > new Raw)1224.3
Projected new highest rating1227.2
Projected new floor727.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.3
Projected effective change (new Official - current Official)+1.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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: JCC St Peters High Schools League 2024 (A)
Start: 2024/09/09  End: 2024/10/21  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 4
Games: 4  Score: 2.0
Main rating: 1220.9  Rating gain/loss: 1.5
Type rating: 1222.9  Rating gain/loss: 1.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 JCC St Peters High Schools League 2024 (A) 2024/09/09 2024/10/21 Johannesburg Metro (GJM) Standard 60 0.83 6 4 2.0 1220.9 1222.9 Analysis
4 JCC Steyn City High Schools League 2024 (A) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 3 1.0 1223.6 1227.2 Analysis
3 JCC Steyn City High Schools League 2024 (B) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 1 1.0 1229.9 1236.0 Analysis
2 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 4 2.0 1200.0 1200.0 Analysis
1 Dainfern College Chess League 2024 (B) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 1 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 JCC St Peters High Schools League 2024 (A) 2024/09/09 2024/10/21 Johannesburg Metro (GJM) Standard 60 0.83 6 4 2.0 1220.9 1222.9 Analysis
5 JCC Steyn City High Schools League 2024 (A) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 3 1.0 1223.6 1227.2 Analysis
4 JCC Steyn City High Schools League 2024 (B) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 1 1.0 1229.9 1236.0 Analysis
3 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 4 2.0 1200.0 1200.0 Analysis
2 Dainfern College Chess League 2024 (B) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 1 1.0 1200.0 1200.0 Analysis
1 Dainfern College Chess League 2023 (B) 2023/01/30 2023/03/06 Johannesburg Metro (GJM) Standard 60 0.83 5 4 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 7 0 6 7.0 53.8 32.7 1245.2 1277.9
White 5 3 0 2 3.0 60.0 85.0 1321.3 1406.3
Black 8 4 0 4 4.0 50.0 0.0 1197.6 1197.6
Standard All 13 7 0 6 7.0 53.8 32.7 1245.2 1277.9
White 5 3 0 2 3.0 60.0 85.0 1321.3 1406.3
Black 8 4 0 4 4.0 50.0 0.0 1197.6 1197.6
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 17 10 0 7 10.0 58.8 75.0 1234.6 1309.6
White 7 4 0 3 4.0 57.1 60.7 1286.6 1347.4
Black 10 6 0 4 6.0 60.0 85.0 1198.1 1283.1
Standard All 17 10 0 7 10.0 58.8 75.0 1234.6 1309.6
White 7 4 0 3 4.0 57.1 60.7 1286.6 1347.4
Black 10 6 0 4 6.0 60.0 85.0 1198.1 1283.1
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1060301639 Huang, S (Sabrina) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1070301637 Hellman, D (Daniel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1080313269 Hartze, J (Jayden) 1 1.0 1 0 0 100.0 1220.9 425.0 1645.9 View list
4 1080153694 Cabeleira, C (Cristiano) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1090153691 Bates, B (Benjamin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1080153702 Keebine, I (Itumeleng) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1100152481 Sahdeo, J (Jashil) 1 1.0 1 0 0 100.0 1223.6 425.0 1648.6 View list
8 1070301716 Ramabulana, D (Dakalo) 1 1.0 1 0 0 100.0 1220.9 425.0 1645.9 View list
9 1090301712 Okonkwo, H (Heston) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1080157113 Nyakambi, I (Ithuteng) 1 1.0 1 0 0 100.0 1229.9 425.0 1654.9 View list
11 1090145628 Van Zyl, L (Luke) 1 0.0 0 0 1 0.0 1223.6 -425.0 798.6 View list
12 1080190405 Mostert, H (Heinrich) 1 0.0 0 0 1 0.0 1223.6 -425.0 798.6 View list
13 1080157106 Mehta, A (Ansh) 1 0.0 0 0 1 0.0 1220.9 -425.0 795.9 View list
14 1070153708 Lancaster, K (Kyra) 1 0.0 0 0 1 0.0 1220.9 -425.0 795.9 View list
15 1090157136 Lancaster, G (Gemma) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1080153700 Kalakonda, S (Sahasra) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 107086443 Felix, H (Harrison) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list