Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Nicolaas Bester

1150192947
Eden (WEG)
Personal
Main rating
Rating 1324.9
K-factor 36
Floor 873.2
Highest 1376 (2024-07-01)
Min/Max +/- allowed 129
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1247.8
Final +/- 0
New Rating
()
Rating 1324.9
K-factor 36
Floor 873.2
Highest 1376 (2024-07-01)
Min/Max +/- allowed 129
Standard rating
Rating 1330.5
K-factor 36
Floor 890
Highest 1390 (2026-02-28)
Min/Max +/- allowed 126.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1297.2
Final +/- 0
New Rating
()
Rating 1330.5
K-factor 36
Floor 890
Highest 1390 (2026-02-28)
Min/Max +/- allowed 126.5
Rapid rating
Rating 1204.1
K-factor 36
Floor 719
Highest 1219 (2025-11-30)
Min/Max +/- allowed 161.4
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 719
Highest 1219 (2025-11-30)
Min/Max +/- allowed 161.4
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-02-01)
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 (2024-02-01)
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 Eden Schools Trials 1 2026 (U11 Boys) Standard 2026-03-14 2026-03-14 Eden (WEG) 5 1365.5 5 2 1184.5 -30.4 Details
2 George Trials 3 2026 (U11 Boys) Standard 2026-02-28 2026-02-28 Eden (WEG) 5 1365.5 5 2.5 1300 -10.1 Details
3 Loerie Skaaktoernooi 2026 (U11+U13) Rapid 2026-02-21 2026-02-21 Eden (WEG) 5 1373.2 5 2 1200.3 -9.1 Details
4 George Trials 1 2026 (U11 Boys) Standard 2026-01-31 2026-01-31 Eden (WEG) 5 1373.2 5 3 1429.3 2.8 Details
5 Laerskool George Suid 2025 (Ope) Rapid 2025-10-25 2025-10-25 Eden (WEG) 5 1371.2 3 2 1392.3 1.1 Details
6 George Top Schools 2025 (U11) Standard 2025-07-26 2025-07-26 Eden (WEG) 5 1289.2 4 4 1717 33.4 Details
7 George Schools Chess Trials 3 2025 (U11 Boys) Standard 2025-03-01 2025-03-01 Eden (WEG) 5 1293.3 5 2 1263.2 -2.3 Details
8 Eden Rapid 2025 (B) Rapid 2025-02-23 2025-02-23 Eden (WEG) 6 1302.5 5 2 1314.7 1.3 Details
9 George Schools Chess Trials 1 2025 (U11 Boys) Standard 2025-02-01 2025-02-01 Eden (WEG) 5 1302.5 5 2 1244.3 -6.5 Details
10 George Primary Top Schools 2024 (U9) Standard 2024-07-20 2024-07-20 Eden (WEG) 5 1252 5 4 1532.9 28.1 Details
11 George Schools Trials 3 2024 (U9 Boys) Standard 2024-03-02 2024-03-02 Eden (WEG) 5 1239.2 5 3 1319.5 7.1 Details
12 George Schools Trials 2 2024 (U9 Boys) Standard 2024-02-17 2024-02-17 Eden (WEG) 5 1200 5 3 1393.9 19.6 Details
13 George Schools Trials 1 2024 (U9 Boys) Standard 2024-02-03 2024-02-03 Eden (WEG) 5 1200 5 2 1196.5 0.3 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 20
Wins 9
Draws 1
Losses 10
White 9
Black 11
White wins 5
Black wins 4
Score 9.5
Percent 47.5
Dp -21.2
AOR 1299.8
Performance 1278.5
Game statistics (History)
Games 62
Wins 32
Draws 3
Losses 27
White 28
Black 34
White wins 18
Black wins 14
Score 33.5
Percent 54
Dp 34.3
AOR 1303.5
Performance 1337.7
Rankings (Main)
National
Overall 5333
Gender 4422
Age group 499
Gender/Age 387
Provincial
Overall 1656
Gender 1293
Age group 173
Gender/Age 117
Regional
Overall 413
Gender 311
Age group 58
Gender/Age 36
Rankings (Standard)
National
Overall 4680
Gender 3878
Age group 454
Gender/Age 355
Provincial
Overall 1392
Gender 1071
Age group 157
Gender/Age 107
Regional
Overall 387
Gender 289
Age group 64
Gender/Age 42
Rankings (Rapid)
National
Overall 4156
Gender 3255
Age group 614
Gender/Age 460
Provincial
Overall 1678
Gender 1289
Age group 274
Gender/Age 199
Regional
Overall 171
Gender 133
Age group 27
Gender/Age 21
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 20
Score 9.5
Percent 47.5
Aor 1299.8
Dp -21.2
Prat 1278.5
Performance (12 months)
Games 27
Score 15.5
Percent 57.4
Aor 1293.2
Dp 63
Prat 1356.1
Performance (History)
Games 62
Score 33.5
Percent 54
Aor 1303.5
Dp 34.3
Prat 1337.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Boltman, J (Jandre) 3 2 1 George Primary Top Schools 2024 (U9) George Trials 3 2026 (U11 Boys) Details
Overall 2 Krynauw, A (Arno) 3 1 2 George Schools Chess Trials 1 2025 (U11 Boys) Laerskool George Suid 2025 (Ope) Details
Overall 3 James, W (William) 3 0 3 George Schools Trials 1 2024 (U9 Boys) George Schools Trials 3 2024 (U9 Boys) Details
Overall 4 Pfaff, J (Joel) 3 1 2 George Schools Trials 2 2024 (U9 Boys) George Trials 1 2026 (U11 Boys) Details
Overall 5 Van Der Merwe, O (Oliver) 3 0 3 George Primary Top Schools 2024 (U9) George Schools Chess Trials 3 2025 (U11 Boys) Details
Standard 1 James, W (William) 3 0 3 George Schools Trials 1 2024 (U9 Boys) George Schools Trials 3 2024 (U9 Boys) Details
Standard 2 Pfaff, J (Joel) 3 1 2 George Schools Trials 2 2024 (U9 Boys) George Trials 1 2026 (U11 Boys) Details
Standard 3 Van Der Merwe, O (Oliver) 3 0 3 George Primary Top Schools 2024 (U9) George Schools Chess Trials 3 2025 (U11 Boys) Details
Standard 4 Venter, A (Aron) 2 0 2 George Schools Trials 1 2024 (U9 Boys) George Primary Top Schools 2024 (U9) Details
Standard 5 Krynauw, A (Arno) 2 1 1 George Schools Chess Trials 1 2025 (U11 Boys) George Schools Chess Trials 3 2025 (U11 Boys) Details