Surname or Chess SA id..
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PLAYER PAGE

Ryker Blumberg

1140146155
iLembe (KIK)
Personal
Main rating
Rating 1134.5
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 941.3
Final +/- 0
New Rating
()
Rating 1134.5
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1181.3
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 1181.3
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1160
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 1160
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1165.5
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 1165.5
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 2025 Mzansi Individual Championships (U12 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1136.4 0 0 0 0 Details
2 North Coast Term 4 Blitz 2025 Blitz 2025-11-17 2025-11-17 iLembe (KIK) 7 1165.4 6 0 954.5 0 Details
3 North Coast Chess Club Term 4 Swiss 2025 (Open) Standard 2025-10-06 2025-11-11 iLembe (KIK) 6 1165.4 4 0 963.3 0 Details
4 KwaDukuza Schools Ward Games 2025 (U14) Rapid 2025-10-11 2025-10-11 iLembe (KIK) 5 1135.8 5 3 1377.5 0 Details
5 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Candidates) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1140.3 5 1 878.7 0 Details
6 Ashton International College Chess Champs 2024 (Junior Primary) Rapid 2024-08-17 2024-08-17 Ethekwini (KED) 5 1143.1 5 2 1130.4 0 Details
7 Ilembe Junior Rapid 2023 (Junior Primary) Rapid 2023-02-18 2023-02-18 iLembe (KIK) 5 1200 4 0.5 884.5 0 Details
8 Crawford International North Coast Chess Challenge 2023 (Junior Primary) Rapid 2023-02-25 2023-02-25 iLembe (KIK) 5 1200 2 0 825.7 0 Details
9 Stanger Manor Chess Challenge 2022 (U10) Standard 2022-08-27 2022-08-27 iLembe (KIK) 5 1200 0 0 0 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 31
Wins 6
Draws 1
Losses 24
White 16
Black 15
White wins 3
Black wins 3
Score 6.5
Percent 21
Dp -246.8
AOR 1269.4
Performance 1022.7
Rankings (Main)
National
Overall 17683
Gender 13259
Age group 3403
Gender/Age 2362
Provincial
Overall 1473
Gender 1063
Age group 276
Gender/Age 197
Regional
Overall 116
Gender 92
Age group 32
Gender/Age 28
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 5622
Gender 4215
Age group 1121
Gender/Age 775
Provincial
Overall 748
Gender 532
Age group 154
Gender/Age 115
Regional
Overall 65
Gender 52
Age group 15
Gender/Age 15
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 15
Score 3
Percent 20
Aor 1352.8
Dp -255
Prat 1097.8
Performance (History)
Games 31
Score 6.5
Percent 21
Aor 1269.4
Dp -246.8
Prat 1022.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Doorsamy, S (Sahilan) 2 0 2 North Coast Chess Club Term 4 Swiss 2025 (Open) North Coast Term 4 Blitz 2025 Details
Overall 2 Wilson, J (Jared) 2 0 2 KwaDukuza Schools Ward Games 2025 (U14) North Coast Term 4 Blitz 2025 Details
Overall 3 Makhoba, Z (Zipho) 2 2 0 North Coast Chess Club Term 4 Swiss 2025 (Open) North Coast Term 4 Blitz 2025 Details
Overall 4 Chen, N (Neo) 2 1 1 Ilembe Junior Rapid 2023 (Junior Primary) Ashton International College Chess Champs 2024 (Junior Primary) Details
Rapid 1 Chen, N (Neo) 2 1 1 Ilembe Junior Rapid 2023 (Junior Primary) Ashton International College Chess Champs 2024 (Junior Primary) Details