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PLAYER PAGE

Joha Viljoen

1120316249
Cape Winelands (WCW)
Personal
Main rating
Rating 1223
K-factor 36
Floor 723
Highest 1223 (2025-09-01)
Min/Max +/- allowed 160
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1223
K-factor 36
Floor 723
Highest 1223 (2025-09-01)
Min/Max +/- allowed 160.5
Standard rating
Rating 1199.9
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-24)
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 1199.9
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-24)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1233.9
K-factor 36
Floor 733.9
Highest 1233.9 (2025-09-01)
Min/Max +/- allowed 158
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1233.9
K-factor 36
Floor 733.9
Highest 1233.9 (2025-09-01)
Min/Max +/- allowed 158
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
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 (2025-03-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Cape Winelands Schools - High School Trials 1 2026 (U15 Boys) Standard 2026-02-28 2026-02-28 Cape Winelands 5 1223 5 2.5 1242.3 2.1 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Stellenbosch Primary 2025 (U13) Rapid 2025-08-16 2025-08-16 Cape Winelands (WCW) 5 1199.9 5 3 1356.2 0 Details
2 Cape Winelands Schools - Trials 1 2025 (U13 Boys) Standard 2025-02-22 2025-02-22 Cape Winelands (WCW) 5 1200 5 2 1130.4 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 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 (History)
Games 10
Wins 5
Draws 0
Losses 5
White 4
Black 6
White wins 2
Black wins 3
Score 5
Percent 50
Dp 0
AOR 1243.3
Performance 1243.3
Rankings (Main)
National
Overall 10395
Gender 8321
Age group 1941
Gender/Age 1477
Provincial
Overall 2983
Gender 2302
Age group 536
Gender/Age 400
Regional
Overall 440
Gender 327
Age group 89
Gender/Age 64
Rankings (Standard)
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
Rankings (Rapid)
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
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 5
Score 3
Percent 60
Aor 1271.2
Dp 85
Prat 1356.2
Performance (History)
Games 10
Score 5
Percent 50
Aor 1243.3
Dp 0
Prat 1243.3
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details