Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Isabella Ngcukana

2150156222
Tshwane (GTP)
Personal
Main rating
Rating 1203
K-factor 36
Floor 742.7
Highest 1242.7 (2025-06-01)
Min/Max +/- allowed 156
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1203
K-factor 36
Floor 742.7
Highest 1242.7 (2025-06-01)
Min/Max +/- allowed 156
Standard rating
Rating 1204.1
K-factor 36
Floor 752.9
Highest 1252.9 (2025-06-01)
Min/Max +/- allowed 153.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1204.1
K-factor 36
Floor 752.9
Highest 1252.9 (2025-06-01)
Min/Max +/- allowed 153.8
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 Schools Provincial Individual Chess Championship (U11 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1242.7 5 1 942 0 Details
2 2025 Gauteng North School Individual Championships D1 (U11 Girls) Standard 2025-05-17 2025-05-17 Tshwane (GTP) 5 1186.3 5 4 1501 0 Details
3 D1 Gauteng North District School Closed 2024 (U9) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1182.7 4 2 1191.5 0 Details
4 2023 Gauteng North School District CLOSED Individual Championships (U9 Girls) Standard 2023-05-13 2023-05-13 Tshwane (GTP) 3 1200 3 1 1047.7 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 17
Wins 8
Draws 0
Losses 9
White 8
Black 9
White wins 3
Black wins 5
Score 8
Percent 47.1
Dp -25
AOR 1208.8
Performance 1183.8
Rankings (Main)
National
Overall 12390
Gender 2628
Age group 1540
Gender/Age 381
Provincial
Overall 4112
Gender 906
Age group 513
Gender/Age 124
Regional
Overall 1264
Gender 276
Age group 159
Gender/Age 35
Rankings (Standard)
National
Overall 9702
Gender 2117
Age group 1182
Gender/Age 295
Provincial
Overall 3450
Gender 777
Age group 426
Gender/Age 97
Regional
Overall 1206
Gender 266
Age group 157
Gender/Age 35
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 10
Score 5
Percent 50
Aor 1221.5
Dp 0
Prat 1221.5
Performance (History)
Games 17
Score 8
Percent 47.1
Aor 1208.8
Dp -25
Prat 1183.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Mandela, C (Caroline) 2 1 1 2023 Gauteng North School District CLOSED Individual Championships (U9 Girls) 2025 Gauteng North School Individual Championships D1 (U11 Girls) Details
Standard 1 Mandela, C (Caroline) 2 1 1 2023 Gauteng North School District CLOSED Individual Championships (U9 Girls) 2025 Gauteng North School Individual Championships D1 (U11 Girls) Details