Player Page

Greyling, J (Jeandre)
Dob: 2011/03/12 (U14)
Gender: Male
Chess SA id: 1110131186
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (18 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 rating1124.3
Current Weighted rating1135.7
Current Weighted performance1014.2
Current official/published rating (highest between Raw, WR and WP)1135.7
Current highest rating achieved1184.4
Current floor (min rating allowed)684.4
Current K-factor40
Games played this month5
Score (S)2.5
Expected score (We)1.98
Difference (S-We)0.43
Current Raw change (no limits, including tournament time weight)17.3
Current min/max change allowed (with limits)±184.7
Current Raw change used (final)17.3
Projected new Raw rating1141.6
Projected new Weighed rating1044.3
Projected new Weighted performance1074.4
Projected new final Raw rating (if new WP > new Raw)1141.6
Projected new highest rating1184.4
Projected new floor684.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1141.6
Projected effective change (new Official - current Official)+5.9
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 rating1110.8
Current Weighted rating1123.6
Current Weighted performance1014.2
Current official/published rating (highest between Raw, WR and WP)1123.6
Current highest rating achieved1186.4
Current floor (min rating allowed)686.4
Current K-factor40
Games played this month5
Score (S)2.5
Expected score (We)1.90
Difference (S-We)0.60
Current Raw change (no limits, including tournament time weight)24.0
Current min/max change allowed (with limits)±188.3
Current Raw change used (final)24.0
Projected new Raw rating1134.8
Projected new Weighed rating1033.0
Projected new Weighted performance1074.4
Projected new final Raw rating (if new WP > new Raw)1134.8
Projected new highest rating1186.4
Projected new floor686.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1134.8
Projected effective change (new Official - current Official)+11.2
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 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
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: DR KKD Saamtrek 2024 (U14)
Start: 2024/06/08  End: 2024/06/08  Host: NWP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.5
Main rating: 1124.3  Rating gain/loss: 17.3
Type rating: 1110.8  Rating gain/loss: 24.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 DR KKD Saamtrek 2024 (U14) 2024/06/08 2024/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.5 1124.3 1110.8 Analysis
1 DR KKD Curro Feb 2024 (U14) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1121.3 1104.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 DR KKD Saamtrek 2024 (U14) 2024/06/08 2024/06/08 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.5 1124.3 1110.8 Analysis
7 DR KKD Curro Feb 2024 (U14) 2024/02/10 2024/02/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1121.3 1104.8 Analysis
6 2023 Thomas Lechelele North West Open (C) 2023/09/15 2023/09/16 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1184.4 1186.4 Analysis
5 DR KKD Trials 2023 (U14) 2023/09/02 2023/09/02 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 1.0 1184.4 1186.4 Analysis
4 DR KKD Meiringspark 2023 (Senior Beginners) 2023/08/19 2023/08/19 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1163.8 1158.8 Analysis
3 DR Kenneth Kaunda Volkies 29 Jul 2023 (Beginners) 2023/07/29 2023/07/29 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.5 1159.5 1153.2 Analysis
2 Dr KKD Curro 2023 (Beginners+U8) 2023/05/13 2023/05/13 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.5 1152.9 1143.6 Analysis
1 Wesvalia 2020 (D) 2020/02/15 2020/02/15 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 2 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 4 1 5 4.5 45.0 -42.5 1217.5 1175.0
White 5 0 0 5 0.0 0.0 -425.0 1249.5 824.5
Black 5 4 1 0 4.5 90.0 340.0 1185.6 1525.6
Standard All 10 4 1 5 4.5 45.0 -42.5 1217.5 1175.0
White 5 0 0 5 0.0 0.0 -425.0 1249.5 824.5
Black 5 4 1 0 4.5 90.0 340.0 1185.6 1525.6
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 37 13 5 19 15.5 41.9 -68.9 1183.8 1114.8
White 17 7 1 9 7.5 44.1 -50.0 1174.4 1124.4
Black 20 6 4 10 8.0 40.0 -85.0 1191.7 1106.7
Standard All 37 13 5 19 15.5 41.9 -68.9 1183.8 1114.8
White 17 7 1 9 7.5 44.1 -50.0 1174.4 1124.4
Black 20 6 4 10 8.0 40.0 -85.0 1191.7 1106.7
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 1120149646 Gresse, J (Julian) 2 0.5 0 1 1 25.0 1122.8 -212.5 910.3 View list
2 1120149653 Molapo, K (Karabelo) 2 0.5 0 1 1 25.0 1156.2 -212.5 943.7 View list
3 1120154534 Harding, A (Aiden) 2 0.0 0 0 2 0.0 1154.3 -425.0 729.3 View list
4 1160157798 Molatlhegi, R (Resego) 1 1.0 1 0 0 100.0 1159.5 425.0 1584.5 View list
5 1110162330 Mogoai, L (Lethabo) 1 1.0 1 0 0 100.0 1184.4 425.0 1609.4 View list
6 1110152158 Matinyane, L (Luthando) 1 1.0 1 0 0 100.0 1184.4 425.0 1609.4 View list
7 1120161639 Fidytek, J (Jonathan) 1 1.0 1 0 0 100.0 1121.3 425.0 1546.3 View list
8 2130160075 Buys, W (Wilmeney) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
9 1110306066 Owami, M (Mahao) 1 1.0 1 0 0 100.0 1124.3 425.0 1549.3 View list
10 2110192493 Prinsloo, B (Bernice) 1 1.0 1 0 0 100.0 1121.3 425.0 1546.3 View list
11 2110156851 Sebata, O (Omphemetse) 1 1.0 1 0 0 100.0 1124.3 425.0 1549.3 View list
12 2110162334 Sibuta, C (Cwenga) 1 1.0 1 0 0 100.0 1184.4 425.0 1609.4 View list
13 2130156853 Stoop, M (Mieke) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
14 1140147144 Thiart, J (Joe) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
15 1140156856 Van Zyl, D (Dean) 1 1.0 1 0 0 100.0 1152.9 425.0 1577.9 View list
16 1170156857 Van Zyl, E (Erick) 1 1.0 1 0 0 100.0 1159.5 425.0 1584.5 View list
17 2110156844 Adoons, K (Khanyisile) 1 0.5 0 1 0 50.0 1152.9 0.0 1152.9 View list
18 1150157794 Jongane, S (Setshaba) 1 0.5 0 1 0 50.0 1159.5 0.0 1159.5 View list
19 2110156848 Nophali, B (Busisiwe) 1 0.5 0 1 0 50.0 1152.9 0.0 1152.9 View list
20 1110131195 Morar, T (Tushar) 1 0.0 0 0 1 0.0 1184.4 -425.0 759.4 View list