Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Ilai Carolus Mazengai

1180314625
Eden (WEG)
Personal
Main rating
Rating 1229.2
K-factor 36
Floor 751.3
Highest 1251.3 (2026-02-28)
Min/Max +/- allowed 154
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1160.3
Final +/- 0
New Rating
()
Rating 1229.2
K-factor 36
Floor 751.3
Highest 1251.3 (2026-02-28)
Min/Max +/- allowed 154.1
Standard rating
Rating 1256.9
K-factor 36
Floor 767.3
Highest 1267.3 (2026-02-28)
Min/Max +/- allowed 150.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1202.2
Final +/- 0
New Rating
()
Rating 1256.9
K-factor 36
Floor 767.3
Highest 1267.3 (2026-02-28)
Min/Max +/- allowed 150.7
Rapid rating
Rating 1161.7
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 1161.7
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
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 George Top Schools 2026 (U9 Mix) Standard 2026-07-25 2026-07-25 Eden (WEG) 5 1229.2 5 2 1264.6 8.8 Details
2 Eden Rapid Championship 2026 (C) Rapid 2026-04-18 2026-04-18 Eden (WEG) 6 1242.2 6 2 1100.5 -21.8 Details
3 George Trials 3 2026 (U9 Boys) Standard 2026-02-28 2026-02-28 Eden (WEG) 5 1251.3 5 2 1192.3 -9.2 Details
4 George Trials 2 2026 (U9 Boys) Standard 2026-02-14 2026-02-14 Eden (WEG) 5 1213.1 5 3 1344.3 12 Details
5 George Trials 1 2026 (U9 Boys) Standard 2026-01-31 2026-01-31 Eden (WEG) 5 1213.1 5 3 1325.4 6 Details
6 Voories Skaaktoernooi 2025 (O7) Rapid 2025-11-08 2025-11-08 Eden (WEG) 5 1215.6 5 2 1185.1 -2.4 Details
7 George Top Schools 2025 (U7) Standard 2025-07-26 2025-07-26 Eden (WEG) 5 1235.1 5 2 1130.7 -10.8 Details
8 Eden Chess Trials 2 2025 (U8) Standard 2025-03-15 2025-04-12 Eden (WEG) 10 1220.7 10 5 1262.3 8 Details
9 Eden Schools Chess Trials 1 2025 (U7 Boys) Standard 2025-03-08 2025-03-08 Eden (WEG) 5 1197.3 5 2 1129.8 -7.3 Details
10 George Schools Chess Trials 3 2025 (U7 Boys) Standard 2025-03-01 2025-03-01 Eden (WEG) 5 1197.3 5 3.5 1398.9 18.9 Details
11 George Schools Chess Trials 2 2025 (U7 Boys) Standard 2025-02-15 2025-02-15 Eden (WEG) 5 1200 4 1.5 1093.8 -8.3 Details
12 George Schools Chess Trials 1 2025 (U7 Boys) Standard 2025-02-01 2025-02-01 Eden (WEG) 5 1200 4 1.5 1093.8 -8.3 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 26
Wins 11
Draws 2
Losses 13
White 13
Black 13
White wins 8
Black wins 3
Score 12
Percent 46.2
Dp -32.7
AOR 1272.5
Performance 1239.8
Game statistics (History)
Games 64
Wins 25
Draws 9
Losses 30
White 34
Black 30
White wins 15
Black wins 10
Score 29.5
Percent 46.1
Dp -33.2
AOR 1249.3
Performance 1216.1
Rankings (Main)
National
Overall 9991
Gender 7939
Age group 567
Gender/Age 427
Provincial
Overall 2870
Gender 2196
Age group 210
Gender/Age 153
Regional
Overall 711
Gender 524
Age group 71
Gender/Age 48
Rankings (Standard)
National
Overall 7049
Gender 5606
Age group 397
Gender/Age 299
Provincial
Overall 2008
Gender 1503
Age group 146
Gender/Age 104
Regional
Overall 548
Gender 400
Age group 59
Gender/Age 43
Rankings (Rapid)
National
Overall 5551
Gender 4211
Age group 454
Gender/Age 329
Provincial
Overall 2108
Gender 1550
Age group 202
Gender/Age 149
Regional
Overall 246
Gender 185
Age group 30
Gender/Age 24
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 26
Score 12
Percent 46.2
Aor 1272.5
Dp -32.7
Prat 1239.8
Performance (12 months)
Games 31
Score 14
Percent 45.2
Aor 1272.1
Dp -41.1
Prat 1231
Performance (History)
Games 64
Score 29.5
Percent 46.1
Aor 1249.3
Dp -33.2
Prat 1216.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Booysen, J (Joshua) 4 2 2 George Schools Chess Trials 3 2025 (U7 Boys) Eden Rapid Championship 2026 (C) Details
Overall 2 Blom, L (Luca) 3 1 2 George Schools Chess Trials 1 2025 (U7 Boys) George Trials 3 2026 (U9 Boys) Details
Overall 3 Titus, S (Sherwood) 3 2 1 George Schools Chess Trials 2 2025 (U7 Boys) Eden Rapid Championship 2026 (C) Details
Overall 4 Faruk, A (Amaar) 3 1 2 George Schools Chess Trials 2 2025 (U7 Boys) George Trials 1 2026 (U9 Boys) Details
Overall 5 Smit, J (Jovan) 3 2 1 George Schools Chess Trials 2 2025 (U7 Boys) Eden Schools Chess Trials 1 2025 (U7 Boys) Details
Standard 1 Faruk, A (Amaar) 3 1 2 George Schools Chess Trials 2 2025 (U7 Boys) George Trials 1 2026 (U9 Boys) Details
Standard 2 Smit, J (Jovan) 3 2 1 George Schools Chess Trials 2 2025 (U7 Boys) Eden Schools Chess Trials 1 2025 (U7 Boys) Details
Standard 3 Blom, L (Luca) 3 1 2 George Schools Chess Trials 1 2025 (U7 Boys) George Trials 3 2026 (U9 Boys) Details
Standard 4 Damane, K (Khanya) 3 1 2 Eden Schools Chess Trials 1 2025 (U7 Boys) George Top Schools 2026 (U9 Mix) Details
Standard 5 Piko, L (Lubango) 2 1 1 George Schools Chess Trials 1 2025 (U7 Boys) George Schools Chess Trials 2 2025 (U7 Boys) Details
Rapid 1 Booysen, J (Joshua) 2 1 1 Voories Skaaktoernooi 2025 (O7) Eden Rapid Championship 2026 (C) Details