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Cullen Ahrense

1130135809
Eden (WEG)
Personal
Main rating
Rating 1643.3
K-factor 28
Floor 1181.8
Highest 1700 (2024-05-01)
Min/Max +/- allowed 81
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1621.8
Final +/- 0
New Rating
()
Rating 1643.3
K-factor 28
Floor 1181.8
Highest 1700 (2024-05-01)
Min/Max +/- allowed 81.3
Standard rating
Rating 1641.8
K-factor 28
Floor 1177
Highest 1695.1 (2024-05-01)
Min/Max +/- allowed 81.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1639.8
Final +/- 0
New Rating
()
Rating 1641.8
K-factor 28
Floor 1177
Highest 1695.1 (2024-05-01)
Min/Max +/- allowed 81.9
Rapid rating
Rating 1327.2
K-factor 36
Floor 859.2
Highest 1649.4 (2022-10-01)
Min/Max +/- allowed 87.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1393.1
Final +/- 0
New Rating
()
Rating 1327.2
K-factor 36
Floor 859.2
Highest 1649.4 (2022-10-01)
Min/Max +/- allowed 87.4
Blitz rating
Rating 1234.2
K-factor 36
Floor 734.2
Highest 1234.2 (2025-05-05)
Min/Max +/- allowed 157.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1234.2
K-factor 36
Floor 734.2
Highest 1234.2 (2025-05-05)
Min/Max +/- allowed 157.9
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 2 2026 (U13 Boys) Standard 2026-02-14 2026-02-14 Eden (WEG) 5 1643.9 5 4.5 1750 0 Details
2 George Trials 1 2026 (U13 Boys) Standard 2026-01-31 2026-01-31 Eden (WEG) 5 1643.9 5 4 1722 0 Details
3 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1648.7 6 2 1422.5 0 Details
4 HCPS Invitational Rapid Tournament 2025 (U13) Rapid 2025-10-18 2025-10-18 Eden (WEG) 6 1654.9 6 3 1567.5 0 Details
5 Western Cape Schools - Top Schools 2025 (U13) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1643.5 6 5.5 1853.2 0 Details
6 Eden Top Schools 2025 (U13) Standard 2025-08-16 2025-08-16 Eden (WEG) 5 1643.2 5 3.5 1453 0 Details
7 George Top Schools 2025 (U13) Standard 2025-07-26 2025-07-26 Eden (WEG) 5 1640.4 5 4 1636.7 0 Details
8 Western Cape Schools Individual Championship 2025 (U13 Boys) Standard 2025-05-17 2025-05-18 Cape Winelands (WCW) 6 1631.1 6 2.5 1321.9 0 Details
9 Southern Knights Rapid 2025 (B) Rapid 2025-05-03 2025-05-03 Eden (WEG) 7 1631.1 7 3 1439 0 Details
10 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Blitz) Blitz 2025-04-16 2025-04-17 Geece (GRE) 11 1658.2 11 2.5 1347.8 0 Details
11 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Rapid) Rapid 2025-04-13 2025-04-15 Greece (GRE) 11 1658.2 10 3 1392.6 0 Details
12 Eden Chess Trials 2 2025 (U14) Standard 2025-03-15 2025-04-12 Eden (WEG) 10 1658.2 5 4.5 1795.1 0 Details
13 South African Junior Closed Chess Championships 2025 (U12 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1658.2 9 4 1430.3 0 Details
14 Eden Schools Chess Trials 1 2025 (U13 Boys) Standard 2025-03-08 2025-03-08 Eden (WEG) 5 1662.4 5 3.5 1599.1 0 Details
15 George Schools Chess Trials 3 2025 (U13 Boys) Standard 2025-03-01 2025-03-01 Eden (WEG) 5 1662.4 5 4 1674.9 0 Details
16 George Schools Chess Trials 2 2025 (U13 Boys) Standard 2025-02-15 2025-02-15 Eden (WEG) 5 1672.3 4 3.5 1832.4 0 Details
17 George Schools Chess Trials 1 2025 (U13 Boys) Standard 2025-02-01 2025-02-01 Eden (WEG) 5 1672.3 5 3 1458.1 0 Details
18 Eden Gambit Chess Tournament 2024 (C) Rapid 2024-11-02 2024-11-02 Eden (WEG) 5 1667.3 5 4 1707.5 0 Details
19 George Suid Senior Skaaktoernooi 2024 Rapid 2024-10-26 2024-10-26 Eden (WEG) 5 1678 5 3 1529.4 0 Details
20 Western Cape Top Schools Championship 2024 (U11 Mixed) Standard 2024-08-30 2024-09-01 Eden (WEG) 6 1668.7 6 5 1724.3 0 Details
21 Eden Top Schools 2024 (U11 Open) Standard 2024-08-17 2024-08-17 Eden (WEG) 5 1647.8 5 5 1791.9 0 Details
22 George Primary Top Schools 2024 (U11) Standard 2024-07-20 2024-07-20 Eden (WEG) 5 1656.9 5 3.5 1576.1 0 Details
23 Eden Open 2024 (C) Standard 2024-06-22 2024-06-22 Eden (WEG) 5 1681.8 5 3 1505.2 0 Details
24 Western Cape PS Individuals Championship 2024 (U11 Boys) Standard 2024-05-04 2024-05-05 West Coast (WCU) 6 1661.2 6 5 1722.2 0 Details
25 Eden Chess Trials 2 2024 (U12) Standard 2024-04-13 2024-04-20 Eden (WEG) 10 1622.2 10 8 1726.9 0 Details
26 Eden School Chess Trials 1 2024 (U11 Boys) Standard 2024-03-09 2024-03-09 Eden (WEG) 5 1505.9 5 5 1761.8 0 Details
27 George Schools Trials 3 2024 (U11 Boys) Standard 2024-03-02 2024-03-02 Eden (WEG) 5 1505.9 5 5 1802.2 0 Details
28 George Schools Trials 2 2024 (U11 Boys) Standard 2024-02-17 2024-02-17 Eden (WEG) 5 1531.4 5 3 1309.6 0 Details
29 George Schools Trials 1 2024 (U11 Boys) Standard 2024-02-03 2024-02-03 Eden (WEG) 5 1531.4 5 4 1596.1 0 Details
30 Western Cape Top Schools 2023 (U11 Mixed) Standard 2023-09-02 2023-09-03 Cape Winelands (WCW) 6 1513.3 6 5 1574.8 0 Details
31 Eden Top Schools 2023 (U11 Mix) Standard 2023-08-19 2023-08-19 Eden (WEG) 5 1496.8 4 3.5 1644.1 0 Details
32 Top Schools 2023 (U11) Standard 2023-07-29 2023-07-29 Eden (WEG) 5 1461.7 4 4 1741.4 0 Details
33 George Chess Trials 3 2023 (U11 Boys) Standard 2023-02-25 2023-02-25 Eden (WEG) 5 1518 5 2 1161.6 0 Details
34 George Chess Trials 1 2023 (U11 Boys) Standard 2023-01-28 2023-01-28 Eden (WEG) 5 1511.1 4 3 1565.5 0 Details
35 George Open 2022 (C) Standard 2022-12-03 2022-12-03 Eden (WEG) 5 1512.7 5 3 1509.8 0 Details
36 George-Suid Senior Skaaktoernooi 2022 Rapid 2022-10-22 2022-10-22 Eden (WEG) 5 1487.4 5 5 1691.4 0 Details
37 Western Cape Top Schools 2022 (U9 Mix) Standard 2022-09-16 2022-09-17 Overberg (WOS) 5 1410.4 5 4.5 1645.4 0 Details
38 Eden Topskole 2022 (O9 Ope) Standard 2022-08-13 2022-08-13 Eden (WEG) 6 1365.9 6 5 1564.1 0 Details
39 George Topskole 2022 (O9) Standard 2022-07-30 2022-07-30 Eden (WEG) 5 1339 5 4 1449.9 0 Details
40 George Open 2022 (D) Standard 2022-06-11 2022-06-11 Eden (WEG) 5 1344.8 5 3 1319 0 Details
41 Western Cape Schools 2022 (U9 Boys) Standard 2022-05-28 2022-05-29 Cape Winelands (WCW) 6 1331 6 3 1232.2 0 Details
42 Eden Proewe 2 2022 (O9 Seuns) Standard 2022-04-09 2022-04-09 Eden (WEG) 5 1292.7 5 4 1497.1 0 Details
43 Eden Proewe 1 2022 (O9 Seuns) Standard 2022-03-12 2022-03-12 Eden (WEG) 5 1271 5 3.5 1383 0 Details
44 George Trials 2 2022 (U9) Standard 2022-02-12 2022-02-12 Eden (WEG) 5 1234.5 5 4 1449.5 0 Details
45 George Trials 1 2022 (U9) Standard 2022-01-29 2022-01-29 Eden (WEG) 5 1200 5 3.5 1370 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 10
Wins 8
Draws 1
Losses 1
White 5
Black 5
White wins 5
Black wins 3
Score 8.5
Percent 85
Dp 297.5
AOR 1438.5
Performance 1736
Game statistics (History)
Games 252
Wins 158
Draws 31
Losses 63
White 127
Black 125
White wins 87
Black wins 71
Score 173.5
Percent 68.8
Dp 160.2
AOR 1390.3
Performance 1550.5
Rankings (Main)
National
Overall 743
Gender 697
Age group 34
Gender/Age 29
Provincial
Overall 222
Gender 206
Age group 14
Gender/Age 11
Regional
Overall 31
Gender 29
Age group 6
Gender/Age 5
Rankings (Standard)
National
Overall 702
Gender 657
Age group 31
Gender/Age 27
Provincial
Overall 203
Gender 188
Age group 11
Gender/Age 9
Regional
Overall 26
Gender 24
Age group 6
Gender/Age 5
Rankings (Rapid)
National
Overall 1533
Gender 1284
Age group 265
Gender/Age 197
Provincial
Overall 714
Gender 585
Age group 130
Gender/Age 92
Regional
Overall 60
Gender 54
Age group 13
Gender/Age 10
Rankings (Blitz)
National
Overall 386
Gender 358
Age group 21
Gender/Age 17
Provincial
Overall 137
Gender 128
Age group 9
Gender/Age 7
Regional
Overall 63
Gender 60
Age group 5
Gender/Age 4
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 10
Score 8.5
Percent 85
Aor 1438.5
Dp 297.5
Prat 1736
Performance (12 months)
Games 91
Score 49.5
Percent 54.4
Aor 1484.3
Dp 37.4
Prat 1521.6
Performance (History)
Games 252
Score 173.5
Percent 68.8
Aor 1390.3
Dp 160.2
Prat 1550.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Marner, B (Bryan Neil) 10 4 6 George Schools Trials 1 2024 (U11 Boys) George Trials 2 2026 (U13 Boys) Details
Overall 2 Pentz, J (Jason) 8 4 4 Eden Proewe 2 2022 (O9 Seuns) George Schools Trials 3 2024 (U11 Boys) Details
Overall 3 Steenberg, H (Hendre) 7 2 5 George Topskole 2022 (O9) George Trials 2 2026 (U13 Boys) Details
Overall 4 Simon, R (Riley) 6 2 4 George Chess Trials 1 2023 (U11 Boys) George Trials 1 2026 (U13 Boys) Details
Overall 5 Coleman, F (Ferdinand) 5 2 3 George Chess Trials 1 2023 (U11 Boys) George Trials 2 2026 (U13 Boys) Details
Standard 1 Pentz, J (Jason) 8 4 4 Eden Proewe 2 2022 (O9 Seuns) George Schools Trials 3 2024 (U11 Boys) Details
Standard 2 Steenberg, H (Hendre) 7 2 5 George Topskole 2022 (O9) George Trials 2 2026 (U13 Boys) Details
Standard 3 Marner, B (Bryan Neil) 7 4 3 George Schools Trials 1 2024 (U11 Boys) George Trials 2 2026 (U13 Boys) Details
Standard 4 Blignaut, DC (Dane) 5 2 3 Top Schools 2023 (U11) George Primary Top Schools 2024 (U11) Details
Standard 5 Coleman, F (Ferdinand) 5 2 3 George Chess Trials 1 2023 (U11 Boys) George Trials 2 2026 (U13 Boys) Details
Rapid 1 Marner, B (Bryan Neil) 3 0 3 Eden Gambit Chess Tournament 2024 (C) HCPS Invitational Rapid Tournament 2025 (U13) Details
Rapid 2 Francis, A (Aaron) 2 1 1 Southern Knights Rapid 2025 (B) HCPS Invitational Rapid Tournament 2025 (U13) Details