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Ethan Rottcher

1120310096
Ehlanzeni (MEN)
Personal
Main rating
Rating 1283.1
K-factor 36
Floor 783.1
Highest 1283.1 (2025-06-01)
Min/Max +/- allowed 147
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1283.1
K-factor 36
Floor 783.1
Highest 1283.1 (2025-06-01)
Min/Max +/- allowed 147.3
Standard rating
Rating 1296.6
K-factor 36
Floor 796.6
Highest 1296.6 (2025-06-01)
Min/Max +/- allowed 144.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1296.6
K-factor 36
Floor 796.6
Highest 1296.6 (2025-06-01)
Min/Max +/- allowed 144.5
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-08-01)
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 (2024-08-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-08-01)
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 (2024-08-01)
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 Curro Open Chess Tournament 2025 (U14) Standard 2025-05-10 2025-05-10 Ehlanzeni (MEN) 5 1230.2 5 4 1524 0 Details
2 Penryn 2025 (C) Standard 2025-02-22 2025-02-22 Ehlanzeni (MEN) 5 1197.2 5 4 1387.9 0 Details
3 Uplands Chess Tournament 2025 (C) Standard 2025-02-08 2025-02-08 Ehlanzeni (MEN) 5 1197.2 5 3 1192.8 0 Details
4 Laerskool Lydenburg 2024 (U14) Standard 2024-08-24 2024-08-24 Ehlanzeni (MEN) 5 1200 4 1.5 1158.8 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 12
Draws 1
Losses 6
White 9
Black 10
White wins 5
Black wins 7
Score 12.5
Percent 65.8
Dp 134.2
AOR 1189.9
Performance 1324.2
Rankings (Main)
National
Overall 6659
Gender 5480
Age group 1147
Gender/Age 890
Provincial
Overall 214
Gender 188
Age group 46
Gender/Age 36
Regional
Overall 118
Gender 103
Age group 19
Gender/Age 15
Rankings (Standard)
National
Overall 5450
Gender 4463
Age group 923
Gender/Age 713
Provincial
Overall 154
Gender 138
Age group 21
Gender/Age 17
Regional
Overall 111
Gender 97
Age group 19
Gender/Age 15
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 4
Percent 80
Aor 1269
Dp 255
Prat 1524
Performance (History)
Games 19
Score 12.5
Percent 65.8
Aor 1189.9
Dp 134.2
Prat 1324.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Lavery, P (Paddy) 2 2 0 Uplands Chess Tournament 2025 (C) Penryn 2025 (C) Details
Standard 1 Lavery, P (Paddy) 2 2 0 Uplands Chess Tournament 2025 (C) Penryn 2025 (C) Details