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Chess SA Region AOC

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Matthew Plummer

1120160987
Ethekwini (KED)
Personal
Main rating
Rating 1440.3
K-factor 32
Floor 1003.2
Highest 1503.2 (2026-03-01)
Min/Max +/- allowed 108
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1353.6
Final +/- 0
New Rating
()
Rating 1440.3
K-factor 32
Floor 1003.2
Highest 1503.2 (2026-03-01)
Min/Max +/- allowed 107.7
Standard rating
Rating 1451.4
K-factor 32
Floor 1002.3
Highest 1502.3 (2026-03-01)
Min/Max +/- allowed 107.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1454.3
Final +/- 0
New Rating
()
Rating 1451.4
K-factor 32
Floor 1002.3
Highest 1502.3 (2026-03-01)
Min/Max +/- allowed 107.8
Rapid rating
Rating 1237
K-factor 36
Floor 757.2
Highest 1481.8 (2024-03-01)
Min/Max +/- allowed 111
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1237
K-factor 36
Floor 757.2
Highest 1481.8 (2024-03-01)
Min/Max +/- allowed 111
Blitz rating
Rating 1291.5
K-factor 36
Floor 791.5
Highest 1291.5 (2026-03-01)
Min/Max +/- allowed 145.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1291.5
K-factor 36
Floor 791.5
Highest 1291.5 (2026-03-01)
Min/Max +/- allowed 145.5
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 2026 KwaZulu Natal Open (C) Standard 2026-05-01 2026-05-03 Ethekwini (KED) 7 1479.6 7 3.5 1324.3 -39.3 Details
2 2026 Westville Chess Club Rapid Rated Tournament (A) Rapid 2026-04-11 2026-04-11 Ethekwini (KED) 5 1503.2 4 0.5 1234.3 -23.6 Details
3 2026 Umhlanga CC (Junior) Standard 2026-03-21 2026-03-22 Ethekwini (KED) 6 1373.7 6 4.5 1645.4 57.2 Details
4 NCCC Inaugural Interclub Tournament Blitz 2026 Blitz 2026-03-18 2026-03-18 iLembe (KIK) 5 1373.7 5 5 1623.4 9.9 Details
5 North Coast Chess Club Term 1 Swiss 2026 Standard 2026-02-04 2026-03-11 iLembe (KIK) 6 1373.7 6 4 1486.1 25 Details
6 Saint Yves North Coast Chess Club Fundraiser 2026 (<1600) Standard 2026-02-21 2026-02-21 iLembe (KIK) 4 1333.4 4 3.5 1640.4 22.4 Details
7 Ekurhuleni North School District Finals 2025 (U13 Boys) Standard 2025-06-14 2025-06-14 Ekurhuleni (GE) 5 1314.1 5 3.5 1430.3 10.8 Details
8 Benoni Primary School Cluster 12 April 2025 (U13 Open) Standard 2025-04-12 2025-04-12 Ekurhuleni (GE) 5 1266.2 5 4 1546 26.6 Details
9 Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Boys) Standard 2024-05-11 2024-05-11 Ekurhuleni (GE) 5 1262 4 2 1290.5 2.3 Details
10 Benoni Primary School Cluster Individuals 2024 (U13 Boys) Rapid 2024-03-09 2024-03-09 Ekurhuleni (GE) 5 1233.5 5 4 1463.5 15.9 Details
11 2023 Gauteng Top Schools (U13 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1224.5 5 2.5 1266.3 4.8 Details
12 2023 Ekurhuleni North District Schools Finals (U13) Standard 2023-07-29 2023-07-29 Ekurhuleni (GE) 5 1200 5 3 1330.7 13.4 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 32
Wins 19
Draws 4
Losses 9
White 17
Black 15
White wins 9
Black wins 10
Score 21
Percent 65.6
Dp 132.8
AOR 1357
Performance 1489.8
Game statistics (History)
Games 61
Wins 36
Draws 8
Losses 17
White 32
Black 29
White wins 20
Black wins 16
Score 40
Percent 65.6
Dp 132.4
AOR 1310.6
Performance 1443
Rankings (Main)
National
Overall 2835
Gender 2431
Age group 364
Gender/Age 291
Provincial
Overall 184
Gender 169
Age group 24
Gender/Age 19
Regional
Overall 133
Gender 122
Age group 17
Gender/Age 14
Rankings (Standard)
National
Overall 2396
Gender 2049
Age group 313
Gender/Age 248
Provincial
Overall 149
Gender 137
Age group 16
Gender/Age 13
Regional
Overall 109
Gender 99
Age group 12
Gender/Age 10
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 32
Score 21
Percent 65.6
Aor 1357
Dp 132.8
Prat 1489.8
Performance (12 months)
Games 37
Score 24.5
Percent 66.2
Aor 1344
Dp 137.8
Prat 1481.8
Performance (History)
Games 61
Score 40
Percent 65.6
Aor 1310.6
Dp 132.4
Prat 1443
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Ntombana, L (Lumanyano) 2 1 1 NCCC Inaugural Interclub Tournament Blitz 2026 2026 KwaZulu Natal Open (C) Details
Overall 2 Ndlovu, M (Malwandla) 2 0 2 NCCC Inaugural Interclub Tournament Blitz 2026 2026 KwaZulu Natal Open (C) Details