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Nathan Brian Kotze

1100317266
Sedibeng (GSV)
Personal
Main rating
Rating 1227.3
K-factor 36
Floor 727.3
Highest 1227.3 (2025-11-01)
Min/Max +/- allowed 160
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1147.5
Final +/- 0
New Rating
()
Rating 1227.3
K-factor 36
Floor 727.3
Highest 1227.3 (2025-11-01)
Min/Max +/- allowed 159.5
Standard rating
Rating 1233.1
K-factor 36
Floor 733.1
Highest 1233.1 (2025-11-01)
Min/Max +/- allowed 158.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1147.5
Final +/- 0
New Rating
()
Rating 1233.1
K-factor 36
Floor 733.1
Highest 1233.1 (2025-11-01)
Min/Max +/- allowed 158.2
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-04-01)
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 (2025-04-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-04-01)
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 (2025-04-01)
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 (U17) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1221.3 5 2.5 1248.4 0 Details
2 GDE (D8) Sedibeng West Schools - Teams 2025 (U17) Standard 2025-08-16 2025-08-16 Sedibeng (GSV) 4 1199.3 3 2 1399.1 0 Details
3 GDE (D8) Sedibeng West Schools Individuals 2025 (U15 Boys) Standard 2025-06-07 2025-06-07 Sedibeng (GSV) 5 1198.8 3 1 1072.1 0 Details
4 2025 Tshwane North School District CLOSED Individual Chess Championship (U15 Open) Standard 2025-05-24 2025-05-24 Tshwane (GTP) 5 1199.3 5 1 1032.9 0 Details
5 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U15 Open) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1199.3 5 3 1301.4 0 Details
6 Hoerskool Drie Riviere Open 08 March 2025 (C) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1200 4 0 844.4 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 25
Wins 9
Draws 1
Losses 15
White 10
Black 15
White wins 3
Black wins 6
Score 9.5
Percent 38
Dp -102
AOR 1250.2
Performance 1148.2
Rankings (Main)
National
Overall 10012
Gender 8040
Age group 1594
Gender/Age 1265
Provincial
Overall 3378
Gender 2689
Age group 598
Gender/Age 481
Regional
Overall 380
Gender 314
Age group 71
Gender/Age 54
Rankings (Standard)
National
Overall 8014
Gender 6377
Age group 1339
Gender/Age 1051
Provincial
Overall 2881
Gender 2276
Age group 526
Gender/Age 421
Regional
Overall 324
Gender 264
Age group 68
Gender/Age 53
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 25
Score 9.5
Percent 38
Aor 1250.2
Dp -102
Prat 1148.2
Performance (History)
Games 25
Score 9.5
Percent 38
Aor 1250.2
Dp -102
Prat 1148.2
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details