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Christiaan Muller

109080785
Overberg (WOS)
Personal
Main rating
Rating 1444.2
K-factor 32
Floor 978.8
Highest 1493.2 (2023-04-01)
Min/Max +/- allowed 109
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1283.2
Final +/- 0
New Rating
()
Rating 1444.2
K-factor 32
Floor 978.8
Highest 1493.2 (2023-04-01)
Min/Max +/- allowed 109.2
Standard rating
Rating 1411.6
K-factor 32
Floor 957.4
Highest 1457.4 (2023-10-01)
Min/Max +/- allowed 114.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1242.9
Final +/- 0
New Rating
()
Rating 1411.6
K-factor 32
Floor 957.4
Highest 1457.4 (2023-10-01)
Min/Max +/- allowed 114.9
Rapid rating
Rating 1478.8
K-factor 32
Floor 978.8
Highest 1478.8 (2025-03-01)
Min/Max +/- allowed 111.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1265.3
Final +/- 0
New Rating
()
Rating 1478.8
K-factor 32
Floor 978.8
Highest 1478.8 (2025-03-01)
Min/Max +/- allowed 111.5
Blitz rating
Rating 742.6
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
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 742.6
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
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 Western Cape Schools - Top Schools 2025 (U17) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1444.3 6 3 1431.4 0 Details
2 Western Cape Schools Individual Championship 2025 (U17 Boys) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1478.8 6 1.5 1161.4 0 Details
3 Overberg Schools - HS Closed 2025 (U17 Boys) Standard 2025-03-22 2025-03-22 Overberg (WOS) 5 1477.9 5 4 1473.9 0 Details
4 Overberg Schools - HS Trials 2025 (U17 Boys) Rapid 2025-02-22 2025-02-22 Overberg (WOS) 6 1441 6 6 1710 0 Details
5 Western Cape Top Schools Championship 2024 (U15 Mixed) Standard 2024-08-30 2024-09-01 Eden (WEG) 6 1424.3 6 4 1513.3 0 Details
6 Overberg High Schools Trails 2024 (U15 Boys) Standard 2024-03-02 2024-03-02 Overberg (WOS) 5 1449 5 2.5 1280.6 0 Details
7 Overberg High Schools Trails 2024 (U15) Rapid 2024-02-24 2024-02-24 Overberg (WOS) 5 1441.2 5 4 1536 0 Details
8 2023 Western Cape Rural Cup (U16) Standard 2023-12-09 2023-12-10 Cape Winelands (WCW) 5 1475.2 4 0.5 1234.8 0 Details
9 2023 Western Cape Rural Cup (Blitz) Blitz 2023-12-08 2023-12-08 Cape Winelands (WCW) 7 1475.2 7 3 1400 0 Details
10 Western Cape Closed Championship 2023 (D) Standard 2023-09-24 2023-09-25 Cape Town (WCT) 6 1459.3 5 4 1554.4 0 Details
11 Zwelihle Chess Club Rapid 2023 (A+B) Rapid 2023-06-17 2023-06-17 Overberg (WOS) 6 1469.4 6 3 1373.8 0 Details
12 Western Cape HS Individuals 2023 (U15 Boys) Standard 2023-04-01 2023-04-02 Cape Town (WCT) 6 1435.7 6 4.5 1615.8 0 Details
13 Overberg High School Closed 2023 (U15 Boys) Standard 2023-03-25 2023-03-25 Overberg (WOS) 5 1450.6 5 3 1347.7 0 Details
14 Overberg High Schools Trails 2023 (U15) Rapid 2023-02-24 2023-02-24 Overberg (WOS) 5 1417.3 5 5 1671.3 0 Details
15 Overberg Schools Open Tournament 2023 (U14) Rapid 2023-02-11 2023-02-11 Overberg (WOS) 5 1417.3 5 4 1566.3 0 Details
16 The Hermanus Open 2022 (U14) Blitz 2022-05-14 2022-05-14 Overberg (WOS) 6 1408.6 6 4 1418.7 0 Details
17 Western Cape Schools 2022 (U13 Boys) Standard 2022-05-28 2022-05-29 Cape Winelands (WCW) 6 1408.6 6 3.5 1461 0 Details
18 OCF Open 2022 (U14) Rapid 2022-04-09 2022-04-09 Overberg (WOS) 5 1390.9 5 4 1539.8 0 Details
19 Overberg Primary Schools Closed 2022 (U13 Boys) Standard 2022-03-12 2022-03-12 Overberg (WOS) 5 1371.5 5 4 1486.5 0 Details
20 Western Cape Club Championships 2021 (C) Standard 2021-10-15 2021-10-17 Eden (WEG) 5 1379.9 5 3 1317.4 0 Details
21 OCF Club Champs 2021 (Juniors) Standard 2021-06-05 2021-08-14 Overberg (WOS) 10 1434.1 8 5 1322.2 0 Details
22 Coast to Coast 2021 (U14) Rapid 2021-08-28 2021-08-28 West Coast (WCU) 6 1434.1 6 2.5 1232.5 0 Details
23 Coast to Coast 2021 (Blitz) Blitz 2021-08-27 2021-08-27 West Coast (WCU) 5 1434.1 0 0 0 0 Details
24 Kleinmond Open 2021 (U14) Standard 2021-04-17 2021-04-17 Overberg (WOS) 5 1415.5 5 4 1540.5 0 Details
25 OCF Roadshow 2020 (Juniors) Standard 2020-11-21 2020-11-21 Overberg (WOS) 5 1375.8 5 4 1609.8 0 Details
26 Overberg Closed 2020 (U11 Boys) Standard 2020-03-15 2020-03-15 Overberg (WOS) 5 1352.8 5 3.5 1356.4 0 Details
27 OCF Chess Tournament 2 2020 (U12) Standard 2020-02-01 2020-02-01 Overberg (WOS) 5 1282.6 5 5 1676 0 Details
28 OCF Open 2020 (U12) Rapid 2020-01-25 2020-01-25 Overberg (WOS) 5 1296.2 5 3.5 1335.4 0 Details
29 2019 South African Juior Blitz Championship (B) Blitz 2020-01-05 2020-01-05 4 Knights (4K) 7 1296.2 7 2 1108.2 0 Details
30 2019 Wild Card Chess Championship (U12 Open) Classical 2020-01-09 2020-01-12 4 Knights (4K) 7 1296.2 7 4 1337.9 0 Details
31 2019 South African Junior Team Championships (U12D) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1296.2 7 4 1238.1 0 Details
32 2019 Western Cape Club Championship (C) Standard 2019-10-25 2019-10-27 Overberg (WOS) 5 1248.8 5 4.5 1503.6 0 Details
33 Spring Open 2019 (U12) Standard 2019-09-14 2019-09-14 Overberg (WOS) 5 1273 5 2 1141.5 0 Details
34 Bontebok 2019 (U12) Standard 2019-08-17 2019-08-17 Overberg (WOS) 5 1250 5 3 1389.3 0 Details
35 Overberg Club Champs 2019 (B) Standard 2019-06-15 2019-06-15 Overberg (WOS) 5 1301.4 5 2 980.5 0 Details
36 Western Cape Schools Individuals 2019 (U11 Boys) Standard 2019-05-18 2019-05-19 Eden (WEG) 6 1300.5 6 3 1304 0 Details
37 Trial 2 Teddy/Toy Tournament 2019 (U12) Standard 2019-04-06 2019-04-06 Overberg (WOS) 5 1299.3 5 4 1308.8 0 Details
38 South African Junior Blitz 2018 (U10) Blitz 2018-12-19 2018-12-19 4 Knights (4K) 7 1300.8 7 3 1138.9 0 Details
39 South African Junior Team Championships 2018 (U10C) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 1300.8 7 5 1316.4 0 Details
40 Spring Open 2018 (U8+U10) Standard 2018-09-01 2018-09-01 Overberg (WOS) 5 1289.8 5 3 1199.6 0 Details
41 Caledon Open 2018 (U8+U10) Standard 2018-09-29 2018-09-29 Overberg (WOS) 5 1289.8 5 3.5 1377.1 0 Details
42 Caledon Casino Open 2018 (U10) Standard 2018-08-04 2018-08-04 Overberg (WOS) 5 1237.4 5 4 1455.2 0 Details
43 VRT Pitt Open 2018 (U10) Rapid 2018-06-02 2018-06-02 Overberg (WOS) 6 934.1 6 6 1484.7 0 Details
44 Overberg 2nd Trial 2018 (U10) Standard 2018-05-05 2018-05-05 Overberg (WOS) 5 794.7 5 3.5 1276.4 0 Details
45 Western Cape Schools Individuals 2018 (U9 Boys) Standard 2018-05-19 2018-05-20 Overberg (WOS) 6 794.7 4 2 1090.9 0 Details
46 Overberg Chess 1st Trial 2018 (B) Standard 2018-04-14 2018-04-14 Overberg (WOS) 5 662.6 5 4 1425.8 0 Details
47 Overberg Schools Closed 2018 (U9 Boys) Standard 2018-03-23 2018-03-24 Overberg (WOS) 6 555.4 6 4 1153.9 0 Details
48 Ocf Open Bredasdorp 2017 Standard 2017-09-02 2017-09-02 Overberg (WOS) 5 577 5 1 500 0 Details
49 Bontebok Vrt Pitt Skaak Ope 2017 (U10) Rapid 2017-06-03 2017-06-03 Overberg (WOS) 5 597 5 2 526 0 Details
50 Western Cape Championship 2017 (U9 Boys) Standard 2017-05-20 2017-05-21 Western Province (WP) 6 532 6 3 748 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 255
Wins 157
Draws 15
Losses 83
White 128
Black 127
White wins 78
Black wins 79
Score 164.5
Percent 64.5
Dp 123.3
AOR 1251.4
Performance 1374.8
Rankings (Main)
National
Overall 2503
Gender 2159
Age group 337
Gender/Age 277
Provincial
Overall 754
Gender 628
Age group 102
Gender/Age 76
Regional
Overall 34
Gender 24
Age group 9
Gender/Age 5
Rankings (Standard)
National
Overall 2781
Gender 2358
Age group 406
Gender/Age 334
Provincial
Overall 780
Gender 630
Age group 110
Gender/Age 82
Regional
Overall 33
Gender 22
Age group 10
Gender/Age 5
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 17
Score 8.5
Percent 50
Aor 1348.6
Dp 0
Prat 1348.6
Performance (History)
Games 255
Score 164.5
Percent 64.5
Aor 1251.4
Dp 123.3
Prat 1374.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Valentine, L (Luke) 12 8 4 Overberg 2nd Trial 2018 (U10) Western Cape Schools - Top Schools 2025 (U17) Details
Overall 2 Brink, S (Samantha) 6 2 4 VRT Pitt Open 2018 (U10) Overberg High Schools Trails 2023 (U15) Details
Overall 3 Opperman, C (Connor) 5 3 2 OCF Chess Tournament 2 2020 (U12) Zwelihle Chess Club Rapid 2023 (A+B) Details
Overall 4 Beveridge, J (Jesse) 4 2 2 Overberg Schools Closed 2018 (U9 Boys) Overberg High School Closed 2023 (U15 Boys) Details
Overall 5 Beukes, L (Lanique) 4 2 2 Trial 2 Teddy/Toy Tournament 2019 (U12) OCF Club Champs 2021 (Juniors) Details
Standard 1 Valentine, L (Luke) 11 7 4 Overberg 2nd Trial 2018 (U10) Western Cape Schools - Top Schools 2025 (U17) Details
Standard 2 Beveridge, J (Jesse) 4 2 2 Overberg Schools Closed 2018 (U9 Boys) Overberg High School Closed 2023 (U15 Boys) Details
Standard 3 Beukes, L (Lanique) 4 2 2 Trial 2 Teddy/Toy Tournament 2019 (U12) OCF Club Champs 2021 (Juniors) Details
Standard 4 Brink, S (Samantha) 3 1 2 Spring Open 2018 (U8+U10) OCF Chess Tournament 2 2020 (U12) Details
Standard 5 De Wet, S (Samuel) 3 0 3 Overberg Schools Closed 2018 (U9 Boys) Overberg Closed 2020 (U11 Boys) Details
Rapid 1 Solomon, I (Izaiah) 3 2 1 OCF Open 2020 (U12) Coast to Coast 2021 (U14) Details
Rapid 2 Opperman, C (Connor) 3 1 2 OCF Open 2022 (U14) Zwelihle Chess Club Rapid 2023 (A+B) Details
Rapid 3 Fourie, E (Ewie) 3 2 1 OCF Open 2022 (U14) Overberg Schools Open Tournament 2023 (U14) Details
Rapid 4 Brink, S (Samantha) 3 1 2 VRT Pitt Open 2018 (U10) Overberg High Schools Trails 2023 (U15) Details
Rapid 5 Arendse, M (Michaely) 2 0 2 Overberg Schools Open Tournament 2023 (U14) Overberg High Schools Trails 2024 (U15) Details