Surname or Chess SA id..
Chess SA Region AOC

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Donovan Butler

1140306051
Dr Kenneth Kaunda (NWP)
Personal
Main rating
Rating 1174.2
K-factor 36
Floor 718.2
Highest 1218.2 (2025-09-30)
Min/Max +/- allowed 162
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1092
Final +/- 0
New Rating
()
Rating 1174.2
K-factor 36
Floor 718.2
Highest 1218.2 (2025-09-30)
Min/Max +/- allowed 161.6
Standard rating
Rating 1170.1
K-factor 36
Floor 722.2
Highest 1222.2 (2025-09-30)
Min/Max +/- allowed 160.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1092
Final +/- 0
New Rating
()
Rating 1170.1
K-factor 36
Floor 722.2
Highest 1222.2 (2025-09-30)
Min/Max +/- allowed 160.6
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-06-01)
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 (2024-06-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-06-01)
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 (2024-06-01)
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 Dr KK Volkies 2026 (U14) Standard 2026-05-09 2026-05-09 Dr Kenneth Kaunda (NWP) 5 1179 5 2 1159.1 -4.9 Details
2 Dr KK Chess - Curro 2026 (U12) Standard 2026-02-07 2026-02-07 Dr Kenneth Kaunda (NWP) 5 1183.3 5 2.5 1280.2 6 Details
3 Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1194.7 5 0 957.4 -25.8 Details
4 DR KK Chess Volkies 2025 (U12) Standard 2025-10-18 2025-10-18 Dr Kenneth Kaunda (NWP) 5 1218.5 5 1 1007 -21.4 Details
5 Dr KK Regional Trials Potch 2025 (U12) Standard 2025-09-27 2025-09-27 Dr Kenneth Kaunda (NWP) 5 1218.5 5 2 1153 -5.8 Details
6 Dr KK Regional Trials 2025 (U12) Standard 2025-09-06 2025-09-06 Dr Kenneth Kaunda (NWP) 5 1197.9 4 1 1039.7 -12.4 Details
7 Ashton John 2025 (U12 Beginners) Standard 2025-08-23 2025-08-23 Dr Kenneth Kaunda (NWP) 5 1197.9 5 4 1449.2 23.9 Details
8 DR KKD Saamtrek 2024 (Senior Beginners) Standard 2024-06-08 2024-06-08 Dr Kenneth Kaunda (NWP) 5 1200 4 2 1175.3 -2 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 4
Draws 1
Losses 5
White 6
Black 4
White wins 3
Black wins 1
Score 4.5
Percent 45
Dp -42.5
AOR 1262.2
Performance 1219.7
Game statistics (History)
Games 38
Wins 14
Draws 1
Losses 23
White 20
Black 18
White wins 10
Black wins 4
Score 14.5
Percent 38.2
Dp -100.7
AOR 1255.6
Performance 1155
Rankings (Main)
National
Overall 16280
Gender 12478
Age group 3155
Gender/Age 2263
Provincial
Overall 1000
Gender 782
Age group 203
Gender/Age 146
Regional
Overall 201
Gender 169
Age group 31
Gender/Age 27
Rankings (Standard)
National
Overall 12383
Gender 9374
Age group 2407
Gender/Age 1684
Provincial
Overall 840
Gender 657
Age group 175
Gender/Age 126
Regional
Overall 193
Gender 163
Age group 30
Gender/Age 26
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 10
Score 4.5
Percent 45
Aor 1262.2
Dp -42.5
Prat 1219.7
Performance (12 months)
Games 34
Score 12.5
Percent 36.8
Aor 1265.1
Dp -112.5
Prat 1152.6
Performance (History)
Games 38
Score 14.5
Percent 38.2
Aor 1255.6
Dp -100.7
Prat 1155
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Chubisi, T (Thato) 2 2 0 Dr KK Regional Trials 2025 (U12) Dr KK Volkies 2026 (U14) Details
Overall 2 Nthoesane, A (Aatile) 2 1 1 Ashton John 2025 (U12 Beginners) Dr KK Chess - Curro 2026 (U12) Details
Overall 3 Rabie, T (Tiard) 2 1 1 Dr KK Regional Trials Potch 2025 (U12) DR KK Chess Volkies 2025 (U12) Details
Standard 1 Nthoesane, A (Aatile) 2 1 1 Ashton John 2025 (U12 Beginners) Dr KK Chess - Curro 2026 (U12) Details
Standard 2 Rabie, T (Tiard) 2 1 1 Dr KK Regional Trials Potch 2025 (U12) DR KK Chess Volkies 2025 (U12) Details
Standard 3 Chubisi, T (Thato) 2 2 0 Dr KK Regional Trials 2025 (U12) Dr KK Volkies 2026 (U14) Details