Player Page

Harvey, G (Griffin)
Dob: 2012/11/29 (U14)
Gender: Male
Chess SA id: 1120150397
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (27 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 rating1363.4
Curent Weighted rating1329.7
Curent Weighted performance1262.5
Current official/published rating (highest between Raw, WR and WP)1363.4
Current floor (min rating allowed)891.0
Current highest rating achieved1391.0
Current K-factor36
Games played this month6
Score (S)4.0
Expected score (We)3.57
Difference (S-We)0.43
Current Raw change (no limits, including tournament time weight)8.4
Current min/max change allowed (with limits)±131.4
Current Raw change used (final)8.4
Projected new Raw rating1371.8
Projected new Weighed rating1336.2
Projected new Weighted performance1262.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1371.8
Projected effective change (new Official - current Official)+8.4
Projected new highest rating1391.0
Projected new floor891.0
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 rating1240.7
Curent Weighted rating1209.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1240.7
Current floor (min rating allowed)740.7
Current highest rating achieved1240.7
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)±156.5
Current Raw change used (final)0.0
Projected new Raw rating1240.7
Projected new Weighed rating1212.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1240.7
Projected new floor740.7
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 rating1376.8
Curent Weighted rating1367.8
Curent Weighted performance1297.9
Current official/published rating (highest between Raw, WR and WP)1376.8
Current floor (min rating allowed)931.5
Current highest rating achieved1431.5
Current K-factor32
Games played this month6
Score (S)4.0
Expected score (We)3.60
Difference (S-We)0.40
Current Raw change (no limits, including tournament time weight)12.8
Current min/max change allowed (with limits)±128.9
Current Raw change used (final)12.8
Projected new Raw rating1389.6
Projected new Weighed rating1373.3
Projected new Weighted performance1297.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1389.6
Projected effective change (new Official - current Official)+12.8
Projected new highest rating1431.5
Projected new floor931.5
Projected new K-facor32
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)931.5
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 floor931.5
Projected new K-facor36
Tournaments
Tournament: Cape Town Junior League - Qualifier 2 2024 (U13)
Start: 2024/04/20  End: 2024/04/20  Host: WCT  Type: Rapid   Time: 25  Time weight: 0.54  Rounds: 6
Games: 6  Score: 4.0
Main rating: 1363.4  Rating gain/loss: 8.4
Type rating: 1376.8  Rating gain/loss: 12.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Cape Town Junior League - Qualifier 2 2024 (U13) 2024/04/20 2024/04/20 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1363.4 1376.8 Analysis
3 Cape Town Junior League Qualifier 2024 (U13 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 6 2.0 1391.0 1431.5 Analysis
2 Chas Everitt and MHI Attorneys Rapid 2024 (U14) 2024/03/09 2024/03/09 Cape Town (WCT) Rapid 25 0.54 6 6 4.5 1372.7 1413.9 Analysis
1 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1368.2 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Cape Town Junior League - Qualifier 2 2024 (U13) 2024/04/20 2024/04/20 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1363.4 1376.8 Analysis
9 Cape Town Junior League Qualifier 2024 (U13 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 6 2.0 1391.0 1431.5 Analysis
8 Chas Everitt and MHI Attorneys Rapid 2024 (U14) 2024/03/09 2024/03/09 Cape Town (WCT) Rapid 25 0.54 6 6 4.5 1372.7 1413.9 Analysis
7 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1368.2 1200.0 Analysis
6 Western Cape Closed Championship 2023 (U12) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1348.4 1393.7 Analysis
5 CT Metro District North Top Schools Chess 2023 (U13 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 4 2.0 1292.1 1336.3 Analysis
4 Curro Durbanville Chess Open Rapid 2023 (U12) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 6 5.0 1292.1 1336.3 Analysis
3 GPCA Rapid 2023 (U12) 2023/06/24 2023/06/24 Cape Town (WCT) Rapid 25 0.54 7 7 4.0 1262.2 1317.2 Analysis
2 Cape Town Junior League 2nd Qualifier 2023 (U16) 2023/06/03 2023/06/03 Cape Town (WCT) Rapid 25 0.54 6 5 3.0 1262.2 1317.2 Analysis
1 Laerskool Welgemoed Rapid 2023 (U12) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 23 13 1 9 13.5 58.7 73.9 1304.8 1378.7
White 12 8 0 4 8.0 66.7 141.7 1343.5 1485.2
Black 11 5 1 5 5.5 50.0 0.0 1262.6 1262.6
Standard All 5 3 0 2 3.0 60.0 85.0 1314.5 1399.5
White 3 2 0 1 2.0 66.7 141.7 1293.4 1435.0
Black 2 1 0 1 1.0 50.0 0.0 1346.2 1346.2
Rapid All 18 10 1 7 10.5 58.3 70.8 1302.1 1373.0
White 9 6 0 3 6.0 66.7 141.7 1360.2 1501.9
Black 9 4 1 4 4.5 50.0 0.0 1244.0 1244.0
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 57 36 1 20 36.5 64.0 119.3 1315.7 1435.0
White 30 22 0 8 22.0 73.3 198.3 1342.2 1540.5
Black 27 14 1 12 14.5 53.7 31.5 1286.3 1317.8
Standard All 5 3 0 2 3.0 60.0 85.0 1314.5 1399.5
White 3 2 0 1 2.0 66.7 141.7 1293.4 1435.0
Black 2 1 0 1 1.0 50.0 0.0 1346.2 1346.2
Rapid All 52 33 1 18 33.5 64.4 122.6 1315.8 1438.4
White 27 20 0 7 20.0 74.1 204.6 1347.6 1552.2
Black 25 13 1 11 13.5 54.0 34.0 1281.5 1315.5
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 1130135085 James, A (Ayden) 2 2.0 2 0 0 100.0 1246.0 425.0 1671.0 View list
2 1130137335 Nel, C (Charles Paul) 2 2.0 2 0 0 100.0 1274.2 425.0 1699.2 View list
3 1120157956 Ochse, T (Thinus) 2 2.0 2 0 0 100.0 1317.5 425.0 1742.5 View list
4 2130118022 Shapiro, H (Hannah) 2 2.0 2 0 0 100.0 1246.0 425.0 1671.0 View list
5 1120132064 Fourie, R (Ruan) 2 1.0 1 0 1 50.0 1317.5 0.0 1317.5 View list
6 1120132089 Russell, C (Christopher) 2 1.0 1 0 1 50.0 1284.1 0.0 1284.1 View list
7 1120150408 Rogov, E (Evgenij) 2 0.0 0 0 2 0.0 1360.6 -425.0 935.6 View list
8 1110150477 Coetzer, C (Christian) 1 1.0 1 0 0 100.0 1363.4 425.0 1788.4 View list
9 2130139487 Cilliers, D (Dene) 1 1.0 1 0 0 100.0 1292.1 425.0 1717.1 View list
10 2120300564 Chittiprolu, P (Pranavi) 1 1.0 1 0 0 100.0 1372.7 425.0 1797.7 View list
11 1080157716 Badimo, L (Leano G) 1 1.0 1 0 0 100.0 1262.2 425.0 1687.2 View list
12 1130140122 Enus Murmdker, M (Mughamnad Iskander) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1120143639 Mabaso, A (Ahlumile) 1 1.0 1 0 0 100.0 1391.0 425.0 1816.0 View list
14 1130137327 Louw, L (Lukas) 1 1.0 1 0 0 100.0 1262.2 425.0 1687.2 View list
15 1100109838 Kuhn, J (Jean) 1 1.0 1 0 0 100.0 1292.1 425.0 1717.1 View list
16 2120143638 Gusha, A (Anovuyo) 1 1.0 1 0 0 100.0 1292.1 425.0 1717.1 View list
17 1110150485 Gelderbloem, L (Logan) 1 1.0 1 0 0 100.0 1292.1 425.0 1717.1 View list
18 1120157954 Hendricks, N (Nubaid) 1 1.0 1 0 0 100.0 1262.2 425.0 1687.2 View list
19 1120147731 Harding, J (Jodie) 1 1.0 1 0 0 100.0 1262.2 425.0 1687.2 View list
20 1110300565 Hammond-Aryee, Z (Zaffery) 1 1.0 1 0 0 100.0 1372.7 425.0 1797.7 View list