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Cyrus Jonkers

1130309964
Cape Winelands (WCW)
Personal
Main rating
Rating 1315
K-factor 36
Floor 815
Highest 1315 (2026-02-28)
Min/Max +/- allowed 141
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1288.3
Final +/- 0
New Rating
()
Rating 1315
K-factor 36
Floor 815
Highest 1315 (2026-02-28)
Min/Max +/- allowed 140.8
Standard rating
Rating 1311.6
K-factor 36
Floor 811.6
Highest 1311.6 (2026-02-28)
Min/Max +/- allowed 141.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1311.6
K-factor 36
Floor 811.6
Highest 1311.6 (2026-02-28)
Min/Max +/- allowed 141.4
Rapid rating
Rating 1239.1
K-factor 36
Floor 767.9
Highest 1310.5 (2024-08-01)
Min/Max +/- allowed 141.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1239.1
K-factor 36
Floor 767.9
Highest 1310.5 (2024-08-01)
Min/Max +/- allowed 141.7
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Cape Winelands Schools - Primary Schools Trials 1 2026 (U13 Boys) Standard 2026-02-14 2026-02-14 Cape Winelands (WCW) 5 1262.3 5 3 1417.7 0 Details
2 Marie Delport Memorial 2026 (U14 Boys) Standard 2026-01-31 2026-01-31 Cape Winelands (WCW) 5 1262.3 5 3 1408.1 0 Details
3 WCSC Brian Raubenheimer Development 2025 (U13 Boys) Rapid 2025-11-29 2025-11-29 Cape Winelands (WCW) 5 1268.7 5 2 1214.1 0 Details
4 Rhenish Primary 2025 (U14+Over) Rapid 2025-09-20 2025-09-20 Cape Winelands (WCW) 5 1287.8 5 2 1121.8 0 Details
5 Stellenbosch Primary 2025 (U13) Rapid 2025-08-16 2025-08-16 Cape Winelands (WCW) 5 1266.3 5 4 1440.6 0 Details
6 Cape Winelands Schools Prestige 2025 (U13 Boys) Standard 2025-03-08 2025-03-08 Cape Winelands (WCW) 5 1231.4 5 3 1424 0 Details
7 Cape Winelands Schools - Trials 1 2025 (U13 Boys) Standard 2025-02-22 2025-02-22 Cape Winelands (WCW) 5 1212.2 5 3 1314.4 0 Details
8 Stellenbosch Primary 2024 (U11) Rapid 2024-08-17 2024-08-17 Cape Winelands (WCW) 5 1200 5 3 1294.3 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 10
Wins 6
Draws 0
Losses 4
White 5
Black 5
White wins 3
Black wins 3
Score 6
Percent 60
Dp 85
AOR 1327.9
Performance 1412.9
Game statistics (History)
Games 40
Wins 23
Draws 0
Losses 17
White 19
Black 21
White wins 10
Black wins 13
Score 23
Percent 57.5
Dp 63.8
AOR 1265.6
Performance 1329.4
Rankings (Main)
National
Overall 5477
Gender 4556
Age group 718
Gender/Age 532
Provincial
Overall 1659
Gender 1312
Age group 245
Gender/Age 166
Regional
Overall 241
Gender 177
Age group 37
Gender/Age 23
Rankings (Standard)
National
Overall 5017
Gender 4152
Age group 679
Gender/Age 495
Provincial
Overall 1424
Gender 1108
Age group 208
Gender/Age 135
Regional
Overall 202
Gender 146
Age group 28
Gender/Age 15
Rankings (Rapid)
National
Overall 3234
Gender 2593
Age group 610
Gender/Age 448
Provincial
Overall 1313
Gender 1037
Age group 268
Gender/Age 190
Regional
Overall 180
Gender 136
Age group 42
Gender/Age 28
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 10
Score 6
Percent 60
Aor 1327.9
Dp 85
Prat 1412.9
Performance (12 months)
Games 30
Score 17
Percent 56.7
Aor 1281
Dp 56.7
Prat 1337.7
Performance (History)
Games 40
Score 23
Percent 57.5
Aor 1265.6
Dp 63.8
Prat 1329.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Kuypers, P (Parker) 3 1 2 Cape Winelands Schools Prestige 2025 (U13 Boys) Cape Winelands Schools - Primary Schools Trials 1 2026 (U13 Boys) Details
Overall 2 Krynauw, E (Eben) 2 1 1 WCSC Brian Raubenheimer Development 2025 (U13 Boys) Marie Delport Memorial 2026 (U14 Boys) Details
Standard 1 Kuypers, P (Parker) 3 1 2 Cape Winelands Schools Prestige 2025 (U13 Boys) Cape Winelands Schools - Primary Schools Trials 1 2026 (U13 Boys) Details