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Ocean Booi

1980102793
Overberg (WOS)
Personal
Main rating
Rating 1430.1
K-factor 32
Floor 930.1
Highest 1430.1 (2025-05-05)
Min/Max +/- allowed 119
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1162.9
Final +/- 0
New Rating
()
Rating 1430.1
K-factor 32
Floor 930.1
Highest 1430.1 (2025-05-05)
Min/Max +/- allowed 119.5
Standard rating
Rating 1373.1
K-factor 32
Floor 914.7
Highest 1425.5 (2020-03-01)
Min/Max +/- allowed 120.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 710.5
Final +/- 0
New Rating
()
Rating 1373.1
K-factor 32
Floor 914.7
Highest 1425.5 (2020-03-01)
Min/Max +/- allowed 120.3
Rapid rating
Rating 1376.2
K-factor 36
Floor 876.2
Highest 1376.2 (2025-05-05)
Min/Max +/- allowed 129
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1224.1
Final +/- 0
New Rating
()
Rating 1376.2
K-factor 36
Floor 876.2
Highest 1376.2 (2025-05-05)
Min/Max +/- allowed 129
Blitz rating
Rating 1228.8
K-factor 36
Floor 728.8
Highest 1492.8 (2022-07-01)
Min/Max +/- allowed 109.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1228.8
K-factor 36
Floor 728.8
Highest 1492.8 (2022-07-01)
Min/Max +/- allowed 109.3
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 Hermanus Chess Club Open 2025 (Intermediate) Rapid 2025-04-12 2025-04-12 Overberg (WOS) 7 1418.8 7 4.5 1492.1 0 Details
2 Kleinmond Chess Club Open 2024 (Championship) Rapid 2024-09-07 2024-09-07 Overberg (WOS) 5 1423.4 5 1.5 1362.2 0 Details
3 Overberg Open Rapid 2024 (Open) Rapid 2024-01-27 2024-01-27 Overberg (WOS) 5 1409.6 5 2.5 1586.2 0 Details
4 Hermanus Rapid 2023 (B) Rapid 2023-04-22 2023-04-22 Overberg (WOS) 6 1391.8 6 4 1537.7 0 Details
5 Overberg Schools Open Tournament 2023 (Open) Rapid 2023-02-11 2023-02-11 Overberg (WOS) 5 1388.8 5 4 1426.5 0 Details
6 WCCA Rural Cup 2022 (Open) Standard 2022-08-13 2022-08-14 Overberg (WOS) 5 1422.3 4 0.5 1155.4 0 Details
7 WCCA Rural Cup Blitz 2022 Blitz 2022-07-12 2022-07-12 Overberg (WOS) 5 1418.4 4 2 1562.1 0 Details
8 OCF Youth Day Tournament 2022 (A) Rapid 2022-06-18 2022-06-18 Overberg (WOS) 5 1423.1 5 3 1350.6 0 Details
9 The Hermanus Open 2022 (Open) Blitz 2022-05-14 2022-05-14 Overberg (WOS) 6 1424 5 3 1398.8 0 Details
10 OCF Open 2022 (Open) Rapid 2022-04-09 2022-04-09 Overberg (WOS) 5 1407.9 5 4 1555.7 0 Details
11 OCF Club Champs 2021 (Seniors) Standard 2021-06-05 2021-08-14 Overberg (WOS) 10 1393.3 10 7.5 1438.8 0 Details
12 Kleinmond Open 2021 (U18+Open) Standard 2021-04-17 2021-04-17 Overberg (WOS) 5 1400.2 5 2.5 1317.8 0 Details
13 OCF Chess Tournament 3 2020 (Open) Standard 2020-03-07 2020-03-07 Overberg (WOS) 5 1364 5 4.5 1577.7 0 Details
14 OCF Chess Tournament 2 2020 (Open) Standard 2020-02-01 2020-02-01 Overberg (WOS) 5 1367 5 3.5 1344.1 0 Details
15 OCF Open 2020 (Open) Rapid 2020-01-25 2020-01-25 Overberg (WOS) 5 1364.5 5 3 1369.8 0 Details
16 2019 Western Cape Club Championship (A+B) Standard 2019-10-25 2019-10-27 Overberg (WOS) 6 1288.4 5 4 1499.5 0 Details
17 SuperHero Open 2019 (Open) Standard 2019-06-01 2019-06-01 Overberg (WOS) 5 1221.5 5 4 1396.4 0 Details
18 Overberg Club Champs 2019 (A) Standard 2019-06-15 2019-06-15 Overberg (WOS) 5 1221.5 4 3 1452.8 0 Details
19 Trial 2 Teddy/Toy Tournament 2019 (Open) Standard 2019-04-06 2019-04-06 Overberg (WOS) 5 1203.3 5 3 1316.3 0 Details
20 Overberg 3rd Trial 2018 (U18+Open) Standard 2018-05-05 2018-05-05 Overberg (WOS) 5 1188 5 3 1272.6 0 Details
21 Overberg Standard 2 2017 (Open) Standard 2017-05-06 2017-05-06 Overberg (WOS) 5 1155 5 4 0 0 Details
22 Overberg Standard 2 2017 (Open) Standard 2017-05-06 2017-05-06 Overberg (WOS) 5 1155 5 4 1179 0 Details
23 Walker Bay Open 2016 (A) Standard 2016-07-24 2016-07-24 Overberg (WOS) 5 1188 5 2.5 1046 0 Details
24 South African Junior Championships 2015 Wild Card (18 Boys) Standard 2016-01-08 2016-01-10 Western Province (WP) 7 1163 7 3.5 1165 0 Details
25 South African Junior Team Championships 2015 (18C) Classical 2016-01-04 2016-01-07 Western Province (WP) 7 1163 7 6 1261 0 Details
26 Western Cape Schools Chess Championships 2015 (U17 Boys) Standard 2015-05-17 2015-05-17 Overberg (WOS) 6 1149 6 3.5 1265 0 Details
27 Boland Prestige Skaak Toernooi 2015 (U17 Seuns) Standard 2015-03-28 2015-03-29 Boland (WB) 6 1077 6 4.5 1370 0 Details
28 Boland Proewe 2014 - Onder 18 Standard 2014-03-29 2014-03-30 Boland (WB) 7 1084 2 0.5 1046 0 Details
29 Boland Prestige Proewe 2012 Worcester Seuns U 16 Standard 2012-05-19 2012-05-20 Boland (WB) 7 1084 7 3 1049 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 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 (History)
Games 105
Wins 62
Draws 10
Losses 33
White 52
Black 53
White wins 35
Black wins 27
Score 67
Percent 63.8
Dp 117.4
AOR 1307.5
Performance 1424.9
Rankings (Main)
National
Overall 2754
Gender 2360
Age group 946
Gender/Age 879
Provincial
Overall 827
Gender 688
Age group 274
Gender/Age 251
Regional
Overall 41
Gender 30
Age group 7
Gender/Age 7
Rankings (Standard)
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 (Rapid)
National
Overall 991
Gender 846
Age group 245
Gender/Age 230
Provincial
Overall 498
Gender 415
Age group 102
Gender/Age 95
Regional
Overall 46
Gender 37
Age group 7
Gender/Age 7
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 7
Score 4.5
Percent 64.3
Aor 1370.7
Dp 121.4
Prat 1492.1
Performance (History)
Games 105
Score 67
Percent 63.8
Aor 1307.5
Dp 117.4
Prat 1424.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Windvogel, R (Rasheed) 3 3 0 Overberg Club Champs 2019 (A) Overberg Schools Open Tournament 2023 (Open) Details
Overall 2 Crookes, J (Jonas) 3 1 2 SuperHero Open 2019 (Open) OCF Club Champs 2021 (Seniors) Details
Overall 3 Higham, E (Ethan) 3 1 2 SuperHero Open 2019 (Open) The Hermanus Open 2022 (Open) Details
Overall 4 Brink, M (Martin) 3 2 1 OCF Open 2020 (Open) OCF Open 2022 (Open) Details
Overall 5 May, A (Adin) 2 1 1 OCF Open 2020 (Open) OCF Chess Tournament 3 2020 (Open) Details
Standard 1 Crookes, J (Jonas) 3 1 2 SuperHero Open 2019 (Open) OCF Club Champs 2021 (Seniors) Details
Standard 2 Meyer, P (Peter) 2 1 1 Trial 2 Teddy/Toy Tournament 2019 (Open) Kleinmond Open 2021 (U18+Open) Details
Standard 3 Windvogel, R (Rasheed) 2 2 0 Overberg Club Champs 2019 (A) OCF Club Champs 2021 (Seniors) Details
Standard 4 Simamkele, S (Sokhasie) 2 1 1 OCF Club Champs 2021 (Seniors) OCF Club Champs 2021 (Seniors) Details
Standard 5 Esemene, L (Lkechukwuka) 2 0 2 Overberg 3rd Trial 2018 (U18+Open) Overberg Club Champs 2019 (A) Details
Rapid 1 Mostert, R (Remi) 2 0 2 The Hermanus Open 2022 (Open) OCF Youth Day Tournament 2022 (A) Details
Rapid 2 Higham, E (Ethan) 2 1 1 OCF Open 2022 (Open) The Hermanus Open 2022 (Open) Details
Rapid 3 Brink, M (Martin) 2 1 1 OCF Open 2020 (Open) OCF Open 2022 (Open) Details
Rapid 4 Saffier, L (Lemuel) 2 2 0 The Hermanus Open 2022 (Open) Hermanus Chess Club Open 2025 (Intermediate) Details