Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Ilai Carolus Mazengai

1180314625
Eden (WEG)
Personal
Main rating
Rating 1242.2
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 1215.5
Final +/- 0
New Rating
()
Rating 1242.2
K-factor 36
Floor 751.3
Highest 1251.3 (2026-02-28)
Min/Max +/- allowed 154.1
Standard rating
Rating 1251.1
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 1217.5
Final +/- 0
New Rating
()
Rating 1251.1
K-factor 36
Floor 767.3
Highest 1267.3 (2026-02-28)
Min/Max +/- allowed 150.7
Rapid rating
Rating 1195.2
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 1195.2
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 Trials 3 2026 (U9 Boys) Standard 2026-02-28 2026-02-28 Eden (WEG) 5 1251.3 5 2 1192.3 -9.2 Details
2 George Trials 2 2026 (U9 Boys) Standard 2026-02-14 2026-02-14 Eden (WEG) 5 1213.1 5 3 1344.3 12 Details
3 George Trials 1 2026 (U9 Boys) Standard 2026-01-31 2026-01-31 Eden (WEG) 5 1213.1 5 3 1325.4 6 Details
4 Voories Skaaktoernooi 2025 (O7) Rapid 2025-11-08 2025-11-08 Eden (WEG) 5 1215.6 5 2 1185.1 -2.4 Details
5 George Top Schools 2025 (U7) Standard 2025-07-26 2025-07-26 Eden (WEG) 5 1235.1 5 2 1130.7 -10.8 Details
6 Eden Chess Trials 2 2025 (U8) Standard 2025-03-15 2025-04-12 Eden (WEG) 10 1220.7 10 5 1262.3 8 Details
7 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
8 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
9 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
10 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 15
Wins 8
Draws 0
Losses 7
White 8
Black 7
White wins 6
Black wins 2
Score 8
Percent 53.3
Dp 28.3
AOR 1259
Performance 1287.3
Game statistics (History)
Games 53
Wins 22
Draws 7
Losses 24
White 29
Black 24
White wins 13
Black wins 9
Score 25.5
Percent 48.1
Dp -16
AOR 1240.7
Performance 1224.6
Rankings (Main)
National
Overall 9172
Gender 7382
Age group 392
Gender/Age 288
Provincial
Overall 2702
Gender 2062
Age group 167
Gender/Age 118
Regional
Overall 668
Gender 490
Age group 64
Gender/Age 41
Rankings (Standard)
National
Overall 7471
Gender 5959
Age group 345
Gender/Age 251
Provincial
Overall 2159
Gender 1609
Age group 143
Gender/Age 101
Regional
Overall 609
Gender 438
Age group 63
Gender/Age 42
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 15
Score 8
Percent 53.3
Aor 1259
Dp 28.3
Prat 1287.3
Performance (12 months)
Games 25
Score 12
Percent 48
Aor 1252.6
Dp -17
Prat 1235.6
Performance (History)
Games 53
Score 25.5
Percent 48.1
Aor 1240.7
Dp -16
Prat 1224.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Smit, J (Jovan) 3 2 1 George Schools Chess Trials 2 2025 (U7 Boys) Eden Schools Chess Trials 1 2025 (U7 Boys) 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 Booysen, J (Joshua) 3 1 2 George Schools Chess Trials 3 2025 (U7 Boys) Voories Skaaktoernooi 2025 (O7) 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 Jubber, L (Luan) 2 0 2 George Schools Chess Trials 3 2025 (U7 Boys) George Trials 2 2026 (U9 Boys) Details
Standard 1 Smit, J (Jovan) 3 2 1 George Schools Chess Trials 2 2025 (U7 Boys) Eden Schools Chess Trials 1 2025 (U7 Boys) Details
Standard 2 Blom, L (Luca) 3 1 2 George Schools Chess Trials 1 2025 (U7 Boys) George Trials 3 2026 (U9 Boys) Details
Standard 3 Faruk, A (Amaar) 3 1 2 George Schools Chess Trials 2 2025 (U7 Boys) George Trials 1 2026 (U9 Boys) Details
Standard 4 Mall, M (Mirat) 2 2 0 George Trials 1 2026 (U9 Boys) George Trials 2 2026 (U9 Boys) Details
Standard 5 Beukes, R (Ruan) 2 1 1 Eden Schools Chess Trials 1 2025 (U7 Boys) Eden Chess Trials 2 2025 (U8) Details