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Joseph Booysen

1130190770
Overberg (WOS)
Personal
Main rating
Rating 1225.4
K-factor 36
Floor 740.7
Highest 1444.6 (2023-10-01)
Min/Max +/- allowed 117
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1080.3
Final +/- 0
New Rating
()
Rating 1225.4
K-factor 36
Floor 740.7
Highest 1444.6 (2023-10-01)
Min/Max +/- allowed 117
Standard rating
Rating 1224.1
K-factor 36
Floor 744.2
Highest 1386.7 (2024-07-01)
Min/Max +/- allowed 127.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1224.1
K-factor 36
Floor 744.2
Highest 1386.7 (2024-07-01)
Min/Max +/- allowed 127.1
Rapid rating
Rating 1212.9
K-factor 36
Floor 754
Highest 1532.8 (2023-10-01)
Min/Max +/- allowed 103.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1018.4
Final +/- 0
New Rating
()
Rating 1212.9
K-factor 36
Floor 754
Highest 1532.8 (2023-10-01)
Min/Max +/- allowed 103.2
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 Western Cape Schools - Top Schools 2025 (U13) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1240.7 2 0 983.7 0 Details
2 Overberg Top Schools 2025 (U13) Standard 2025-08-02 2025-08-02 Overberg (WOS) 5 1227.9 1 1 1625 0 Details
3 Overberg Schools - PS Closed 2025 (U13 Boys) Standard 2025-03-08 2025-03-08 Overberg (WOS) 5 1220.2 5 2 1258.2 0 Details
4 Curro Hermanus Summer Open 2025 (U13) Rapid 2025-02-08 2025-02-08 Overberg (WOS) 6 1233.9 5 2 1135.9 0 Details
5 Overberg Schools & Federation Open 2025 (U13) Rapid 2025-02-01 2025-02-01 Overberg (WOS) 6 1233.9 6 3 1232.4 0 Details
6 Overberg Schools - Top Schools 2024 (U13 Mixed) Standard 2024-07-27 2024-07-27 Overberg (WOS) 5 1175.9 4 4 1587 0 Details
7 Hermanus Chess Club Open 2024 (Development) Rapid 2024-04-20 2024-04-20 Overberg (WOS) 7 1180 7 3 1156.3 0 Details
8 Overberg Schools - PS Closed 2024 (U11 Boys) Standard 2024-03-16 2024-03-16 Overberg (WOS) 5 1219.4 5 1.5 1001.9 0 Details
9 Overberg Open Rapid 2024 (U11) Rapid 2024-01-27 2024-01-27 Overberg (WOS) 5 1224.5 5 2 1167.3 0 Details
10 Kingsway Open 2023 (Beginners) Rapid 2023-10-28 2023-10-28 Overberg (WOS) 5 1200 4 3.5 1506.7 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 44
Wins 21
Draws 2
Losses 21
White 23
Black 21
White wins 12
Black wins 9
Score 22
Percent 50
Dp 0
AOR 1233.5
Performance 1233.5
Rankings (Main)
National
Overall 10168
Gender 8156
Age group 1704
Gender/Age 1247
Provincial
Overall 2926
Gender 2261
Age group 496
Gender/Age 338
Regional
Overall 213
Gender 144
Age group 44
Gender/Age 29
Rankings (Standard)
National
Overall 8507
Gender 6740
Age group 1438
Gender/Age 1042
Provincial
Overall 2378
Gender 1790
Age group 413
Gender/Age 276
Regional
Overall 143
Gender 92
Age group 32
Gender/Age 22
Rankings (Rapid)
National
Overall 3944
Gender 3105
Age group 769
Gender/Age 553
Provincial
Overall 1572
Gender 1219
Age group 332
Gender/Age 231
Regional
Overall 213
Gender 141
Age group 47
Gender/Age 30
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 8
Score 3
Percent 37.5
Aor 1341.7
Dp -106.2
Prat 1235.4
Performance (History)
Games 44
Score 22
Percent 50
Aor 1233.5
Dp 0
Prat 1233.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Uys, E (Eli) 2 2 0 Overberg Schools - Top Schools 2024 (U13 Mixed) Curro Hermanus Summer Open 2025 (U13) Details
Overall 2 Barnard, C (Charel) 2 1 1 Hermanus Chess Club Open 2024 (Development) Overberg Schools - PS Closed 2025 (U13 Boys) Details
Overall 3 Knapp, L (Liam) 2 0 2 Curro Hermanus Summer Open 2025 (U13) Overberg Schools - PS Closed 2025 (U13 Boys) Details
Overall 4 Rock, M (Mieke) 2 0 2 Kingsway Open 2023 (Beginners) Hermanus Chess Club Open 2024 (Development) Details
Rapid 1 Rock, M (Mieke) 2 0 2 Kingsway Open 2023 (Beginners) Hermanus Chess Club Open 2024 (Development) Details