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Luke Keyser

1110322571
Ekurhuleni (GE)
Personal
Main rating
Rating 1317.5
K-factor 36
Floor 817.5
Highest 1317.5 (2026-06-01)
Min/Max +/- allowed 140
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1317.5
K-factor 36
Floor 817.5
Highest 1317.5 (2026-06-01)
Min/Max +/- allowed 140.3
Standard rating
Rating 1291.7
K-factor 36
Floor 791.7
Highest 1291.7 (2026-06-01)
Min/Max +/- allowed 145.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1291.7
K-factor 36
Floor 791.7
Highest 1291.7 (2026-06-01)
Min/Max +/- allowed 145.5
Rapid rating
Rating 1259
K-factor 36
Floor 759
Highest 1259 (2025-11-01)
Min/Max +/- allowed 152.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1259
K-factor 36
Floor 759
Highest 1259 (2025-11-01)
Min/Max +/- allowed 152.4
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-07-01)
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 (2025-07-01)
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 Ekurhuleni 1st Trial 2026 (C) Standard 2026-04-11 2026-04-11 Ekurhuleni (GE) 5 1297.2 5 3 1420.4 20.3 Details
2 EM Somcini Chess 2025 (U14 Boys) Rapid 2025-10-11 2025-10-11 Ekurhuleni (GE) 5 1263.3 5 4 1538 18.8 Details
3 Ekurhuleni Trials 2025 (B) Standard 2025-07-26 2025-07-26 Ekurhuleni (GE) 5 1211.6 5 2.5 1515.8 28.7 Details
4 Chess Power House Youth Day Rapid 2025 (B) Rapid 2025-06-16 2025-06-16 Ekurhuleni (GE) 5 1200 4 1.5 1339.1 5.8 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 5
Wins 3
Draws 0
Losses 2
White 3
Black 2
White wins 1
Black wins 2
Score 3
Percent 60
Dp 85
AOR 1335.4
Performance 1420.4
Game statistics (History)
Games 19
Wins 10
Draws 2
Losses 7
White 11
Black 8
White wins 7
Black wins 3
Score 11
Percent 57.9
Dp 67.1
AOR 1392.2
Performance 1459.4
Rankings (Main)
National
Overall 5791
Gender 4766
Age group 935
Gender/Age 727
Provincial
Overall 1951
Gender 1613
Age group 321
Gender/Age 247
Regional
Overall 371
Gender 286
Age group 73
Gender/Age 51
Rankings (Standard)
National
Overall 5959
Gender 4821
Age group 991
Gender/Age 763
Provincial
Overall 2121
Gender 1721
Age group 374
Gender/Age 283
Regional
Overall 389
Gender 291
Age group 80
Gender/Age 54
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 5
Score 3
Percent 60
Aor 1335.4
Dp 85
Prat 1420.4
Performance (12 months)
Games 19
Score 11
Percent 57.9
Aor 1392.2
Dp 67.1
Prat 1459.4
Performance (History)
Games 19
Score 11
Percent 57.9
Aor 1392.2
Dp 67.1
Prat 1459.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Nolan, C (Christopher) 2 2 0 EM Somcini Chess 2025 (U14 Boys) Ekurhuleni 1st Trial 2026 (C) Details