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Johannes Jacobs

1100309072
Tshwane (GTP)
Personal
Main rating
Rating 1278.2
K-factor 36
Floor 778.2
Highest 1304.2 (2024-08-01)
Min/Max +/- allowed 143
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1278.2
K-factor 36
Floor 778.2
Highest 1304.2 (2024-08-01)
Min/Max +/- allowed 142.9
Standard rating
Rating 1291.5
K-factor 36
Floor 791.5
Highest 1307.1 (2024-08-01)
Min/Max +/- allowed 142.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1291.5
K-factor 36
Floor 791.5
Highest 1307.1 (2024-08-01)
Min/Max +/- allowed 142.4
Rapid 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
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 2025 Gauteng Top Schools Teams (U15) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1273.9 5 2.5 1291.6 0 Details
2 Tshwane Chess Club Clash 2025 (Open) Standard 2025-09-13 2025-09-13 Tshwane (GTP) 5 1240.6 5 2 1442.2 0 Details
3 2025 Tshwane South School District CLOSED League Championship (U15A) Standard 2025-08-16 2025-08-16 Tshwane (GTP) 5 1215.9 5 3 1364.2 0 Details
4 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U15B) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1200 4 2 1303.3 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 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 19
Wins 9
Draws 1
Losses 9
White 9
Black 10
White wins 4
Black wins 5
Score 9.5
Percent 50
Dp 0
AOR 1352.8
Performance 1352.8
Rankings (Main)
National
Overall 6881
Gender 5657
Age group 1082
Gender/Age 875
Provincial
Overall 2339
Gender 1916
Age group 408
Gender/Age 336
Regional
Overall 784
Gender 636
Age group 127
Gender/Age 105
Rankings (Standard)
National
Overall 5617
Gender 4595
Age group 922
Gender/Age 749
Provincial
Overall 2014
Gender 1651
Age group 368
Gender/Age 303
Regional
Overall 719
Gender 587
Age group 118
Gender/Age 99
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 7.5
Percent 50
Aor 1366
Dp 0
Prat 1366
Performance (History)
Games 19
Score 9.5
Percent 50
Aor 1352.8
Dp 0
Prat 1352.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Mcphail, M (Matthew) 2 1 1 2025 Tshwane South School District CLOSED League Championship (U15A) 2025 Gauteng Top Schools Teams (U15) Details
Standard 1 Mcphail, M (Matthew) 2 1 1 2025 Tshwane South School District CLOSED League Championship (U15A) 2025 Gauteng Top Schools Teams (U15) Details