Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Ni Janca Du Plessis

2150314563
Eden (WEG)
Personal
Main rating
Rating 1198.1
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-06)
Min/Max +/- allowed 166
Rating Change
()
Games 2
Score 0
We 0.76
SWe -0.63
Temp +/- -25.2
Penalties 0
Weight perform 0
Final +/- -25.2
New Rating
()
Rating 1172.8
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-06)
Min/Max +/- allowed 165.8
Standard rating
Rating 1197.8
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-06)
Min/Max +/- allowed 165.8
Rating Change
()
Games 2
Score 0
We 0.77
SWe -0.77
Temp +/- -30.8
Penalties 0
Weight perform 0
Final +/- -30.8
New Rating
()
Rating 1167
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-06)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
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 (2025-03-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
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 (2025-03-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 George Trials 3 2026 (U11 Girls) Standard 2026-02-28 2026-02-28 Eden (WEG) 5 1198.1 2 0 876 -25.2 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 George Trials 2 2026 (U11 Girls) Standard 2026-02-14 2026-02-14 Eden (WEG) 5 1199.7 2 0 950 0 Details
2 George Schools Chess Trials 3 2025 (U11 Girls) Standard 2025-03-01 2025-03-01 Eden (WEG) 5 1198.7 5 1.5 1103.1 0 Details
3 George Schools Chess Trials 2 2025 (U11 Girls) Standard 2025-02-15 2025-02-15 Eden (WEG) 5 1200 5 1.5 1107.1 0 Details
4 George Schools Chess Trials 1 2025 (U11 Girls) Standard 2025-02-01 2025-02-01 Eden (WEG) 5 1200 4 2 1200.5 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 4
Wins 0
Draws 0
Losses 4
White 2
Black 2
White wins 0
Black wins 0
Score 0
Percent 0
Dp -425
AOR 1338
Performance 913
Game statistics (History)
Games 18
Wins 4
Draws 2
Losses 12
White 8
Black 10
White wins 3
Black wins 1
Score 5
Percent 27.8
Dp -188.9
AOR 1272.5
Performance 1083.6
Rankings (Main)
National
Overall 13372
Gender 2920
Age group 1733
Gender/Age 448
Provincial
Overall 3895
Gender 941
Age group 574
Gender/Age 173
Regional
Overall 975
Gender 261
Age group 165
Gender/Age 56
Rankings (Standard)
National
Overall 10496
Gender 2373
Age group 1337
Gender/Age 347
Provincial
Overall 3022
Gender 794
Age group 434
Gender/Age 144
Regional
Overall 887
Gender 253
Age group 151
Gender/Age 57
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 4
Score 0
Percent 0
Aor 1338
Dp -425
Prat 913
Performance (12 months)
Games 4
Score 0
Percent 0
Aor 1338
Dp -425
Prat 913
Performance (History)
Games 18
Score 5
Percent 27.8
Aor 1272.5
Dp -188.9
Prat 1083.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Coleman, G (Gabriella) 3 1 2 George Schools Chess Trials 2 2025 (U11 Girls) George Trials 3 2026 (U11 Girls) Details
Overall 2 Gericke, D (Deone) 2 1 1 George Schools Chess Trials 1 2025 (U11 Girls) George Schools Chess Trials 3 2025 (U11 Girls) Details
Overall 3 Boshoff, L (Liane) 2 0 2 George Schools Chess Trials 2 2025 (U11 Girls) George Schools Chess Trials 3 2025 (U11 Girls) Details
Overall 4 Beukes, M (Megan) 2 0 2 George Schools Chess Trials 2 2025 (U11 Girls) George Trials 3 2026 (U11 Girls) Details
Standard 1 Coleman, G (Gabriella) 3 1 2 George Schools Chess Trials 2 2025 (U11 Girls) George Trials 3 2026 (U11 Girls) Details
Standard 2 Gericke, D (Deone) 2 1 1 George Schools Chess Trials 1 2025 (U11 Girls) George Schools Chess Trials 3 2025 (U11 Girls) Details
Standard 3 Boshoff, L (Liane) 2 0 2 George Schools Chess Trials 2 2025 (U11 Girls) George Schools Chess Trials 3 2025 (U11 Girls) Details
Standard 4 Beukes, M (Megan) 2 0 2 George Schools Chess Trials 2 2025 (U11 Girls) George Trials 3 2026 (U11 Girls) Details