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Siyabonga Jacobs

1090325211
Ngaka Modiri Molema (NNM)
Personal
Main rating
Rating 1168.7
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-14)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1168.7
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-14)
Min/Max +/- allowed 165.8
Standard rating
Rating 1163
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-14)
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 1163
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-14)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2025-08-14)
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 40
Floor 700
Highest 1199.9 (2025-08-14)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2025-08-14)
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 40
Floor 700
Highest 1199.9 (2025-08-14)
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 Justice Tlamama Open Chess 2025 (U15) Standard 2025-10-18 2025-10-18 Ngaka Modiri Molema (NNM) 5 1190.8 5 2 1192.8 0 Details
2 Heritage Day Chess 2025 (U14) Standard 2025-09-27 2025-09-27 Ngaka Modiri Molema (NNM) 5 1196 5 2 1115 0 Details
3 Woman In Chess 2025 (Open) Standard 2025-08-09 2025-08-09 Ngaka Modiri Molema (NNM) 5 1200 5 1 951.5 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 15
Wins 5
Draws 0
Losses 10
White 8
Black 7
White wins 3
Black wins 2
Score 5
Percent 33.3
Dp -141.7
AOR 1228.1
Performance 1086.4
Rankings (Main)
National
Overall 16381
Gender 12501
Age group 2469
Gender/Age 1888
Provincial
Overall 983
Gender 765
Age group 140
Gender/Age 107
Regional
Overall 204
Gender 151
Age group 33
Gender/Age 25
Rankings (Standard)
National
Overall 12455
Gender 9429
Age group 1950
Gender/Age 1485
Provincial
Overall 858
Gender 670
Age group 105
Gender/Age 80
Regional
Overall 198
Gender 146
Age group 32
Gender/Age 25
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 15
Score 5
Percent 33.3
Aor 1228.1
Dp -141.7
Prat 1086.4
Performance (History)
Games 15
Score 5
Percent 33.3
Aor 1228.1
Dp -141.7
Prat 1086.4
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details