Player Page

Bekker, JB (Jason)
Dob: 1989/11/12 (Adult)
Gender: Male
Chess SA id: 189001719
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/04/14 (20 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 rating1402.2
Curent Weighted rating1263.3
Curent Weighted performance1438.4
Current official/published rating (highest between Raw, WR and WP)1402.2
Current floor (min rating allowed)902.2
Current highest rating achieved1402.2
Current K-factor32
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)±124.3
Current Raw change used (final)0.0
Projected new Raw rating1402.2
Projected new Weighed rating1276.4
Projected new Weighted performance1438.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1438.4
Projected effective change (new Official - current Official)+36.2
Projected new highest rating1402.2
Projected new floor902.2
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 rating1380.9
Curent Weighted rating1246.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1380.9
Current floor (min rating allowed)880.9
Current highest rating achieved1380.9
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)±128.1
Current Raw change used (final)0.0
Projected new Raw rating1380.9
Projected new Weighed rating1259.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1380.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1380.9
Projected new floor880.9
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 rating1351.6
Curent Weighted rating1198.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1351.6
Current floor (min rating allowed)851.6
Current highest rating achieved1351.6
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)±133.6
Current Raw change used (final)0.0
Projected new Raw rating1351.6
Projected new Weighed rating1213.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1351.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1351.6
Projected new floor851.6
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 rating1330.7
Curent Weighted rating1244.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1330.7
Current floor (min rating allowed)851.6
Current highest rating achieved1330.7
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)±137.6
Current Raw change used (final)0.0
Projected new Raw rating1330.7
Projected new Weighed rating1252.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1330.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1330.7
Projected new floor851.6
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 UFH Open 2024 (A) 2024/04/13 2024/04/14 Amathole (EAL) Standard 90 0.94 7 6 2.5 1367.7 1325.5 Analysis
3 Port Rex Private Camp 1 Blitz 2024 2024/03/22 2024/03/22 Buffalo City (EBC) Blitz 5 0.18 7 7 5.0 1354.5 1303.3 Analysis
2 Pearson Open Chess Tournament 2024 (A) 2024/02/23 2024/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 2.5 1320.4 1282.7 Analysis
1 Chess Vikings VP-Mall Blitz 2024 (A) 2024/01/27 2024/01/27 Buffalo City (EBC) Blitz 8 0.25 9 9 5.0 1300.2 1237.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 UFH Open 2024 (A) 2024/04/13 2024/04/14 Amathole (EAL) Standard 90 0.94 7 6 2.5 1367.7 1325.5 Analysis
7 Port Rex Private Camp 1 Blitz 2024 2024/03/22 2024/03/22 Buffalo City (EBC) Blitz 5 0.18 7 7 5.0 1354.5 1303.3 Analysis
6 Pearson Open Chess Tournament 2024 (A) 2024/02/23 2024/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 2.5 1320.4 1282.7 Analysis
5 Chess Vikings VP-Mall Blitz 2024 (A) 2024/01/27 2024/01/27 Buffalo City (EBC) Blitz 8 0.25 9 9 5.0 1300.2 1237.4 Analysis
4 BC Vikings Blitz Championship 2023 2023/10/05 2023/10/05 Buffalo City (EBC) Blitz 5 0.18 10 10 5.0 1209.9 1200.0 Analysis
3 BC Chess Trials 1 of 5 2023 (Prestige) 2023/04/29 2023/04/29 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 1205.4 1199.3 Analysis
2 EC Players Individual Championship 2022 (A) 2022/10/08 2022/10/09 Sarah Baartman (ESB) Standard 65 0.85 5 4 1.0 1205.1 1200.0 Analysis
1 BC Chess Trials 5 of 5 2022 (A) 2022/06/11 2022/06/11 Buffalo City (EBC) Rapid 12 0.33 10 9 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 27 14 2 11 15.0 55.6 47.2 1502.9 1550.1
White 13 7 1 5 7.5 57.7 65.4 1489.8 1555.2
Black 14 7 1 6 7.5 53.6 30.4 1515.0 1545.3
Standard All 11 4 2 5 5.0 45.5 -38.6 1557.9 1519.2
White 6 2 1 3 2.5 41.7 -70.8 1583.1 1512.3
Black 5 2 1 2 2.5 50.0 0.0 1527.5 1527.5
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 16 10 0 6 10.0 62.5 106.3 1465.0 1571.3
White 7 5 0 2 5.0 71.4 182.1 1409.8 1591.9
Black 9 5 0 4 5.0 55.6 47.2 1508.0 1555.2
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 54 25 2 27 26.0 48.1 -15.7 1446.1 1430.4
White 26 13 1 12 13.5 51.9 16.3 1434.0 1450.4
Black 28 12 1 15 12.5 44.6 -45.5 1457.4 1411.8
Standard All 19 6 2 11 7.0 36.8 -111.8 1519.5 1407.7
White 10 3 1 6 3.5 35.0 -127.5 1522.2 1394.7
Black 9 3 1 5 3.5 38.9 -94.4 1516.6 1422.1
Rapid All 9 4 0 5 4.0 44.4 -47.2 1284.8 1237.6
White 4 2 0 2 2.0 50.0 0.0 1216.5 1216.5
Black 5 2 0 3 2.0 40.0 -85.0 1339.4 1254.4
Blitz All 26 15 0 11 15.0 57.7 65.4 1448.4 1513.7
White 12 8 0 4 8.0 66.7 141.7 1433.1 1574.7
Black 14 7 0 7 7.0 50.0 0.0 1461.4 1461.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 178014094 Jikijela, M (Musa) 3 0.5 0 1 2 16.7 1292.6 -283.3 1009.3 View list
2 188041509 Vermaak, AC (Ashley) 3 0.0 0 0 3 0.0 1288.2 -425.0 863.2 View list
3 1060119505 Bwema, D (David) 2 2.0 2 0 0 100.0 1282.2 425.0 1707.2 View list
4 108088680 Pearson, E (Ethan) 2 1.0 1 0 1 50.0 1277.3 0.0 1277.3 View list
5 1060104008 Totose, Z (Zimi) 2 0.0 0 0 2 0.0 1288.8 -425.0 863.8 View list
6 1110109264 Gower, D (Daniel) 1 1.0 1 0 0 100.0 1209.9 425.0 1634.9 View list
7 1090148969 Furstenburg, O (Olivier) 1 1.0 1 0 0 100.0 1209.9 425.0 1634.9 View list
8 1760191566 De Wool, D (Danie) 1 1.0 1 0 0 100.0 1300.2 425.0 1725.2 View list
9 110088674 Chang, S (Samuel) 1 1.0 1 0 0 100.0 1300.2 425.0 1725.2 View list
10 1030139357 Bonani, L (Likhona) 1 1.0 1 0 0 100.0 1367.7 425.0 1792.7 View list
11 101066740 Banks, DA (Delano) 1 1.0 1 0 0 100.0 1320.4 425.0 1745.4 View list
12 1090148959 Brown, C (Christopher) 1 1.0 1 0 0 100.0 1354.5 425.0 1779.5 View list
13 105059114 Khatshwa, A (Alitha) 1 1.0 1 0 0 100.0 1205.1 425.0 1630.1 View list
14 104065301 Kameli, JR (John-Ross) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1060141771 John, R (Ruben) 1 1.0 1 0 0 100.0 1205.4 425.0 1630.4 View list
16 1140150756 Kwelani, L (Luthando) 1 1.0 1 0 0 100.0 1209.9 425.0 1634.9 View list
17 1870191567 Louw, P (Pieter) 1 1.0 1 0 0 100.0 1300.2 425.0 1725.2 View list
18 101066748 Mapungwana, S (Sikelela) 1 1.0 1 0 0 100.0 1320.4 425.0 1745.4 View list
19 1120109254 Mazikana, E (Ethan) 1 1.0 1 0 0 100.0 1300.2 425.0 1725.2 View list
20 2060097295 Mbilase, H (Hlumela) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list