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Phillip Duiker

109093484
West Coast (WCU)
Personal
Main rating
Rating 1291.2
K-factor 36
Floor 828.2
Highest 1375.3 (2023-10-01)
Min/Max +/- allowed 129
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1040.7
Final +/- 0
New Rating
()
Rating 1291.2
K-factor 36
Floor 828.2
Highest 1375.3 (2023-10-01)
Min/Max +/- allowed 129.2
Standard rating
Rating 1221.5
K-factor 36
Floor 792.1
Highest 1352.3 (2018-03-01)
Min/Max +/- allowed 133.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 957.8
Final +/- 0
New Rating
()
Rating 1221.5
K-factor 36
Floor 792.1
Highest 1352.3 (2018-03-01)
Min/Max +/- allowed 133.5
Rapid rating
Rating 1381
K-factor 36
Floor 881
Highest 1396.2 (2024-05-01)
Min/Max +/- allowed 125.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1106.1
Final +/- 0
New Rating
()
Rating 1381
K-factor 36
Floor 881
Highest 1396.2 (2024-05-01)
Min/Max +/- allowed 125.4
Blitz rating
Rating 1180.8
K-factor 36
Floor 706
Highest 1206 (2018-05-01)
Min/Max +/- allowed 164.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1180.8
K-factor 36
Floor 706
Highest 1206 (2018-05-01)
Min/Max +/- allowed 164.4
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 Pedro Booyse Top Schools Championships 2024 (U18) Standard 2024-07-20 2024-07-20 West Coast (WCU) 6 1307.4 3 0.5 904.4 0 Details
2 Lower West Top Schools 2024 (U18) Rapid 2024-05-11 2024-05-11 West Coast (WCU) 5 1283.6 4 3 1518.4 0 Details
3 Western Cape HS Individuals Championship 2024 (U15 Boys) Standard 2024-03-21 2024-03-22 Overberg (WOS) 6 1324.2 6 1.5 1132.4 0 Details
4 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) Rapid 2024-02-24 2024-02-24 West Coast (WCU) 5 1327.4 5 3 1333.1 0 Details
5 Lower West Coast Schools Chess Prestige 2024 (U15 Boys) Rapid 2024-02-17 2024-02-17 West Coast (WCU) 5 1327.4 5 3 1279.7 0 Details
6 West Coast Primary Schools Grand Challenge League 2023 (High School) Rapid 2023-10-21 2023-10-21 West Coast (WCU) 5 1310.3 5 4 1525.8 0 Details
7 Western Cape Top Schools 2023 (U15 Mixed) Standard 2023-09-02 2023-09-03 Cape Winelands (WCW) 6 1277.8 4 3 1431.6 0 Details
8 CW Top Schools 2023 (Advanced) Standard 2023-08-11 2023-08-13 West Coast (WCU) 6 1275.4 6 2 1296.1 0 Details
9 Pedro Booyse Top Schools 2023 (High School) Standard 2023-07-29 2023-07-29 West Coast (WCU) 5 1287.1 4 2 1203.5 0 Details
10 West Coast Open 2023 (Elite) Standard 2023-05-20 2023-06-03 West Coast (WCU) 5 1280.1 5 2 1173.8 0 Details
11 Lower West Coast Top Schools Championships 2023 (High School) Rapid 2023-06-10 2023-06-10 West Coast (WCU) 5 1280.1 3 3 1624.5 0 Details
12 St Helenabaai Open 2023 (Elite) Rapid 2023-05-13 2023-05-13 West Coast (WCU) 5 1312.9 5 1 1046 0 Details
13 Western Cape HS Individuals 2023 (U15 Boys) Standard 2023-04-01 2023-04-02 Cape Town (WCT) 6 1306.3 6 3 1337.6 0 Details
14 West Coast High School Championships 2023 (U15 Boys) Standard 2023-02-18 2023-02-18 West Coast (WCU) 6 1309.5 6 3.5 1294.6 0 Details
15 Lower West Coast High Schools Prestige 2023 (U15 Boys) Rapid 2023-02-11 2023-02-11 West Coast (WCU) 5 1309.5 5 3 1312.8 0 Details
16 West Coast Open 2022 (Open) Standard 2022-11-05 2022-11-05 West Coast (WCU) 6 1326.3 6 3 1247 0 Details
17 West Coast Chess Open 2022 (U13 Boys) Rapid 2022-10-15 2022-10-15 West Coast (WCU) 5 1328.2 5 2.5 1304.5 0 Details
18 Western Cape Top Schools 2022 (U13 Mix) Standard 2022-09-16 2022-09-17 Overberg (WOS) 5 1307.8 5 3 1466.7 0 Details
19 Western Cape Woman`s Championship 2022 (Open) Standard 2022-09-02 2022-09-04 West Coast (WCU) 5 1307.8 5 2 1159.1 0 Details
20 Pedro Booyse Top Schools 2022 (U13 Open) Standard 2022-07-23 2022-07-23 West Coast (WCU) 5 1258.6 4 3 1503 0 Details
21 Onder-Weskus Top Skole 2022 (O13 Seuns) Rapid 2022-06-04 2022-06-04 West Coast (WCU) 5 1232.5 5 4 1445.6 0 Details
22 Western Cape Schools 2022 (U13 Boys) Standard 2022-05-28 2022-05-29 Cape Winelands (WCW) 6 1245.7 6 2 1185.4 0 Details
23 West Coast Schools Prestige 2022 (U13 Boys) Standard 2022-02-19 2022-02-19 West Coast (WCU) 6 1235.5 6 4 1281.4 0 Details
24 West Coast Primary Schools Prestige 2021 (U13 Boys) Rapid 2021-09-18 2021-09-18 West Coast (WCU) 5 1212 5 3 1404.3 0 Details
25 Lower West Coast Schools Chess Prestige 2021 (U13 Boys) Rapid 2021-05-15 2021-05-15 West Coast (WCU) 5 1195.2 5 3 1335.7 0 Details
26 West Coast Schools Prestige 2020 (U11 Boys) Rapid 2020-03-07 2020-03-07 West Coast (WCU) 5 1197.4 5 2 1174.7 0 Details
27 Onder Weskus Prestige 2020 (U11 Boys) Standard 2020-02-15 2020-02-22 West Coast (WCU) 6 1162.3 6 4 1318.1 0 Details
28 Back to School Rapid 2020 (Boys) Rapid 2020-02-01 2020-02-01 West Coast (WCU) 5 1162.3 5 2.5 1196.7 0 Details
29 West Coast Club Champs 2019 (B) Standard 2019-09-13 2019-09-14 West Coast (WCU) 7 1187.2 4 1 930.9 0 Details
30 Western Cape Top Schools 2019 (U11 Mix) Standard 2019-08-31 2019-09-01 Cape Winelands (WCW) 5 1187.2 5 3 1281.7 0 Details
31 Weskus Topskole 2019 (U11) Rapid 2019-07-20 2019-07-20 West Coast (WCU) 5 1139.7 5 4.5 1508.2 0 Details
32 Weskus Mall Rapid 2019 (U10) Blitz 2019-07-15 2019-07-15 West Coast (WCU) 5 1144.8 5 2 1054 0 Details
33 West Coast Open 2019 (C) Standard 2019-04-27 2019-04-27 West Coast (WCU) 5 1212.1 5 2 1099.6 0 Details
34 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O11 Seuns) Standard 2019-03-02 2019-04-06 West Coast (WCU) 6 1212.1 6 1.5 1006.4 0 Details
35 St Helenabaai Open 2019 (U10) Standard 2019-02-09 2019-02-09 West Coast (WCU) 5 1184 0 0 0 0 Details
36 Onder-Weskus Skole Proewe 2019 (O11 Seuns) Rapid 2019-02-16 2019-02-23 West Coast (WCU) 8 1184 8 5 1320.3 0 Details
37 Back 2 School 2019 (Blitz) Blitz 2019-01-19 2019-01-19 West Coast (WCU) 7 1183.9 7 4 1177.5 0 Details
38 Woman`s Month Blitz Tournament 2018 (U10+U12) Blitz 2018-08-11 2018-08-11 West Coast (WCU) 5 1130.2 5 2 1066.8 0 Details
39 Western Cape Top Schools 2018 (U7+U9 Mix) Standard 2018-08-25 2018-08-26 Overberg (WOS) 5 1130.2 5 4 1442.5 0 Details
40 Basil Ellman Tournament 2018 (U10+U12) Rapid 2018-06-16 2018-06-16 West Coast (WCU) 5 1106.3 5 3 1309.2 0 Details
41 Western Cape Schools Individuals 2018 (U9 Boys) Standard 2018-05-19 2018-05-20 Overberg (WOS) 6 1143.6 6 2 966.9 0 Details
42 West Coast Open 2018 (C) Standard 2018-04-28 2018-04-28 West Coast (WCU) 5 1233.5 5 2 1112.7 0 Details
43 Freedom Day Blitz 2018 (Men) Blitz 2018-04-27 2018-04-27 West Coast (WCU) 7 1233.5 7 4 1184.4 0 Details
44 Development Tournament 2018 Standard 2018-04-04 2018-04-04 West Coast (WCU) 5 1233.5 5 1.5 804.3 0 Details
45 West Coast Schools Prestige Individual Championship 2018 (U9 Boys) Standard 2018-03-10 2018-03-24 West Coast (WCU) 6 1200 6 4 1342.1 0 Details
46 Western Cape Top Schools 2017 (U11 Mix) Standard 2017-08-26 2017-08-27 Western Cape (WC) 5 0 4 0 500 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 229
Wins 117
Draws 8
Losses 104
White 114
Black 115
White wins 59
Black wins 58
Score 121
Percent 52.8
Dp 24.1
AOR 1223.3
Performance 1247.5
Rankings (Main)
National
Overall 6315
Gender 5213
Age group 987
Gender/Age 797
Provincial
Overall 1882
Gender 1483
Age group 265
Gender/Age 196
Regional
Overall 179
Gender 134
Age group 35
Gender/Age 29
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 -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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 229
Score 121
Percent 52.8
Aor 1223.3
Dp 24.1
Prat 1247.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Schroeder, L (Liam) 6 3 3 West Coast Schools Prestige 2020 (U11 Boys) West Coast Schools Chess Prestige Championships 2024 (U15 Boys) Details
Overall 2 Visagie, C (Christopher) 5 3 2 West Coast Schools Prestige Individual Championship 2018 (U9 Boys) West Coast Chess Open 2022 (U13 Boys) Details
Overall 3 Davids, C (Cleverton) 4 2 2 Lower West Coast Schools Chess Prestige 2021 (U13 Boys) Lower West Top Schools 2024 (U18) Details
Overall 4 Opperman, M (Matthew) 4 3 1 Lower West Coast Schools Chess Prestige 2021 (U13 Boys) CW Top Schools 2023 (Advanced) Details
Overall 5 Huysamen, A (Albertus) 4 2 2 Pedro Booyse Top Schools 2022 (U13 Open) West Coast Schools Chess Prestige Championships 2024 (U15 Boys) Details
Standard 1 Huysamen, A (Albertus) 3 1 2 Pedro Booyse Top Schools 2022 (U13 Open) Western Cape HS Individuals 2023 (U15 Boys) Details
Standard 2 Visagie, C (Christopher) 3 1 2 West Coast Schools Prestige Individual Championship 2018 (U9 Boys) West Coast Schools Prestige 2022 (U13 Boys) Details
Standard 3 Kameel, L (Lindon) 3 3 0 Western Cape Schools Individuals 2018 (U9 Boys) West Coast High School Championships 2023 (U15 Boys) Details
Standard 4 Warner, A (Alicia) 2 1 1 Pedro Booyse Top Schools 2022 (U13 Open) West Coast Open 2022 (Open) Details
Standard 5 Koegelenberg, L (Louw) 2 1 1 West Coast Schools Prestige Individual Championship 2018 (U9 Boys) Pedro Booyse Top Schools 2023 (High School) Details
Rapid 1 Schroeder, L (Liam) 4 1 3 West Coast Schools Prestige 2020 (U11 Boys) West Coast Schools Chess Prestige Championships 2024 (U15 Boys) Details
Rapid 2 Davids, C (Cleverton) 3 2 1 Lower West Coast Schools Chess Prestige 2021 (U13 Boys) Lower West Top Schools 2024 (U18) Details
Rapid 3 Opperman, M (Matthew) 3 2 1 Lower West Coast Schools Chess Prestige 2021 (U13 Boys) Lower West Coast High Schools Prestige 2023 (U15 Boys) Details
Rapid 4 Tielling, D (Denielhio) 2 1 1 Lower West Coast Schools Chess Prestige 2024 (U15 Boys) West Coast Schools Chess Prestige Championships 2024 (U15 Boys) Details
Rapid 5 Rhodes, X (Xion) 2 0 2 Weskus Topskole 2019 (U11) West Coast Primary Schools Prestige 2021 (U13 Boys) Details
Blitz 1 Williams, I (Ivan) 2 1 1 Freedom Day Blitz 2018 (Men) Woman`s Month Blitz Tournament 2018 (U10+U12) Details