Surname or Chess SA id..
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PLAYER PAGE

Alwyn Jordaan

1130337099
Waterberg (LWM)
Personal
Main rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2026-05-01)
Min/Max +/- allowed 166
Rating Change
()
Games 11
Score 9
We 5.01
SWe 2.34
Temp +/- 93.7
Penalties 0
Weight perform 0
Final +/- +93.7
New Rating
()
Rating 1293.7
K-factor 36
Floor 793.7
Highest 1293.7 (2026-05-01)
Min/Max +/- allowed 145.1
Standard rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2026-05-01)
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 40
Floor 700
Highest 1199.9 (2026-05-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2026-05-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 11
Score 9
We 5.24
SWe 3.76
Temp +/- 150.3
Penalties 0
Weight perform 0
Final +/- +150.3
New Rating
()
Rating 1350.3
K-factor 36
Floor 850.3
Highest 1350.3 (2026-05-01)
Min/Max +/- allowed 133.9
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2026-05-01)
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 40
Floor 700
Highest 1199.9 (2026-05-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Waterberg Junior Qualifying Tournament #4 2026 (U14) Rapid 2026-05-16 2026-05-16 Waterberg (LWM) 5 1200 5 5 1642.4 61.9 Details
2 NaboomSpar Open Chess Tournament 27 Apr 2026 Rapid 2026-04-27 2026-04-27 Waterberg (LWM) 6 1200 6 4 1403 31.8 Details
Player not found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
Game statistics ( )
Games 5
Wins 5
Draws 0
Losses 0
White 3
Black 2
White wins 3
Black wins 2
Score 5
Percent 100
Dp 425
AOR 1217.4
Performance 1642.4
Game statistics ()
Games 11
Wins 9
Draws 0
Losses 2
White 6
Black 5
White wins 4
Black wins 5
Score 9
Percent 81.8
Dp 270.5
AOR 1241.4
Performance 1511.8
Game statistics (History)
Games 11
Wins 9
Draws 0
Losses 2
White 6
Black 5
White wins 4
Black wins 5
Score 9
Percent 81.8
Dp 270.5
AOR 1241.4
Performance 1511.8
Rankings (Main)
Player not found.
Rankings (Standard)
Player not found.
Rankings (Rapid)
Player not found.
Rankings (Blitz)
Player not found.
Performance ( )
Games 5
Score 5
Percent 100
Aor 1217.4
Dp 425
Prat 1642.4
Performance ()
Games 11
Score 9
Percent 81.8
Aor 1241.4
Dp 270.5
Prat 1511.8
Performance (12 months)
Games 11
Score 9
Percent 81.8
Aor 1241.4
Dp 270.5
Prat 1511.8
Performance (History)
Games 11
Score 9
Percent 81.8
Aor 1241.4
Dp 270.5
Prat 1511.8
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details