Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Ntsikayethu Mamiza

1180329901
Nkangala (MNW)
Personal
Main rating
Rating 1194.1
K-factor 40
Floor 699
Highest 1199 (2025-10-31)
Min/Max +/- allowed 166
Rating Change
()
Games 5
Score 3.5
We 2.24
SWe 1.05
Temp +/- 41.9
Penalties 0
Weight perform 0
Final +/- 41.9
New Rating
()
Rating 1236
K-factor 36
Floor 736
Highest 1236 (2026-03-01)
Min/Max +/- allowed 157.5
Standard rating
Rating 1192.8
K-factor 40
Floor 699
Highest 1199 (2025-10-31)
Min/Max +/- allowed 166.1
Rating Change
()
Games 5
Score 3.5
We 2.21
SWe 1.29
Temp +/- 51.6
Penalties 0
Weight perform 0
Final +/- 51.6
New Rating
()
Rating 1244.4
K-factor 36
Floor 744.4
Highest 1244.4 (2026-03-01)
Min/Max +/- allowed 155.6
Rapid rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-10-31)
Min/Max +/- allowed 166.1
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 (2025-10-31)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-10-31)
Min/Max +/- allowed 166.1
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 (2025-10-31)
Min/Max +/- allowed 166.1
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Nkangala Chess Open 2026 (U8+U10) Standard 2026-02-26 2026-02-26 Nkangala 5 1194.1 5 3.5 1402.1 41.9 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Gert Sibande Open 2026 (D) Standard 2026-01-31 2026-01-31 Gert Sibande (MGS) 5 1195.2 4 2 1203.1 0 Details
2 Nkangala Selections 2025 (U10) Standard 2025-09-27 2025-09-27 Nkangala (MNW) 5 1200 5 2 1124.4 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 9
Wins 5
Draws 1
Losses 3
White 5
Black 4
White wins 3
Black wins 2
Score 5.5
Percent 61.1
Dp 94.4
AOR 1219.2
Performance 1313.7
Game statistics (History)
Games 14
Wins 7
Draws 1
Losses 6
White 8
Black 6
White wins 4
Black wins 3
Score 7.5
Percent 53.6
Dp 30.4
AOR 1215.7
Performance 1246.1
Rankings (Main)
National
Overall 14010
Gender 10897
Age group 666
Gender/Age 476
Provincial
Overall 584
Gender 483
Age group 17
Gender/Age 14
Regional
Overall 40
Gender 32
Age group 2
Gender/Age 2
Rankings (Standard)
National
Overall 10956
Gender 8419
Age group 556
Gender/Age 389
Provincial
Overall 387
Gender 333
Age group 13
Gender/Age 11
Regional
Overall 37
Gender 30
Age group 2
Gender/Age 2
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 9
Score 5.5
Percent 61.1
Aor 1219.2
Dp 94.4
Prat 1313.7
Performance (12 months)
Games 14
Score 7.5
Percent 53.6
Aor 1215.7
Dp 30.4
Prat 1246.1
Performance (History)
Games 14
Score 7.5
Percent 53.6
Aor 1215.7
Dp 30.4
Prat 1246.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Ngoma, P (Phiwokuhle) 2 1 1 Nkangala Selections 2025 (U10) Nkangala Chess Open 2026 (U8+U10) Details
Standard 1 Ngoma, P (Phiwokuhle) 2 1 1 Nkangala Selections 2025 (U10) Nkangala Chess Open 2026 (U8+U10) Details