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Chess SA Region AOC

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Riaan Subramoney

1090112248
Ethekwini (KED)
Personal
Main rating
Rating 1431.3
K-factor 32
Floor 969.9
Highest 1469.9 (2025-04-01)
Min/Max +/- allowed 113
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1248.4
Final +/- 0
New Rating
()
Rating 1431.3
K-factor 32
Floor 969.9
Highest 1469.9 (2025-04-01)
Min/Max +/- allowed 112.9
Standard rating
Rating 1424.8
K-factor 32
Floor 968.2
Highest 1468.2 (2025-01-01)
Min/Max +/- allowed 113.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1253.2
Final +/- 0
New Rating
()
Rating 1424.8
K-factor 32
Floor 968.2
Highest 1468.2 (2025-01-01)
Min/Max +/- allowed 113.2
Rapid rating
Rating 1336.6
K-factor 36
Floor 869.7
Highest 1369.7 (2025-04-01)
Min/Max +/- allowed 130.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1268.7
Final +/- 0
New Rating
()
Rating 1336.6
K-factor 36
Floor 869.7
Highest 1369.7 (2025-04-01)
Min/Max +/- allowed 130.2
Blitz rating
Rating 1248
K-factor 36
Floor 748
Highest 1248 (2024-08-01)
Min/Max +/- allowed 154.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1248
K-factor 36
Floor 748
Highest 1248 (2024-08-01)
Min/Max +/- allowed 154.9
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 KZN Provincial Trials (U18) Rapid 2025-09-06 2025-09-06 Ethekwini (KED) 6 1429.3 6 2.5 1371.3 0 Details
2 2025 ECA 2nd Youth Trials (U18+U20) Standard 2025-07-26 2025-07-27 Ethekwini (KED) 6 1436.2 4 1.5 1208.2 0 Details
3 2025 Umhlanga Youth Open (High School) Standard 2025-07-12 2025-07-13 Ethekwini (KED) 6 1436.2 6 3.5 1498 0 Details
4 2025 KZN Open (B) Standard 2025-05-02 2025-05-04 Ethekwini (KED) 7 1469.9 7 4.5 1326.8 0 Details
5 2025 St Henry's Marist College High School Open Rapid Rapid 2025-03-15 2025-03-15 Ethekwini (KED) 6 1469.8 6 5 1588.2 0 Details
6 2025 ECA 1st Youth Trials (A) Standard 2025-03-08 2025-03-09 Ethekwini (KED) 6 1469.8 6 3.5 1389.8 0 Details
7 Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1430 7 4 1558.6 0 Details
8 2024 Eduvos Durban Book Fair Chess Tournament Rapid 2024-12-01 2024-12-01 Ethekwini (KED) 6 1430 6 4 1514.2 0 Details
9 2024 South Africa National Schools Chess Championship (U15 Boys) Standard 2024-09-27 2024-09-28 Nelson Mandela Bay (ENM) 7 1390.8 7 3.5 1421.8 0 Details
10 2024 KZN Schools District Selections (U15 Boys) Standard 2024-09-13 2024-09-15 Ethekwini (KED) 6 1390.8 6 4 1460.2 0 Details
11 2024 ECA 3rd Youth Trials (B) Standard 2024-08-31 2024-09-01 Ethekwini (KED) 6 1390.8 6 4 1505.1 0 Details
12 South African Open Chess Championship 2024 (C) Standard 2024-07-04 2024-07-07 Ethekwini (KED) 7 1403.6 7 4 1307.8 0 Details
13 South African Open Chess Championship 2024 (Blitz) Blitz 2024-07-04 2024-07-04 Ethekwini (KED) 11 1403.6 11 6 1540.7 0 Details
14 RBT-Youth Day 2024 (Open) Standard 2024-06-17 2024-06-17 Umgungunglovu (KUP) 5 1413.7 5 3 1339.9 0 Details
15 2024 ECA 2nd Youth Trials (U16) Standard 2024-05-18 2024-05-19 Ethekwini (KED) 6 1407.3 5 3 1432 0 Details
16 2024 Ethekwini Open (A) Standard 2024-04-20 2024-04-21 Ethekwini (KED) 6 1343.1 0 0 0 0 Details
17 2024 Ethekwini Open (B) Standard 2024-04-20 2024-04-21 Ethekwini (KED) 6 1343.1 6 5 1659.4 0 Details
18 2024 ECA 1st Youth Trials (U16) Standard 2024-04-13 2024-04-14 Ethekwini (KED) 6 1343.1 6 4 1330.8 0 Details
19 2023 Heritage Day Open (A) Standard 2023-09-23 2023-09-24 Ethekwini (KED) 6 1329.8 5 3 1382.4 0 Details
20 2023 Heritage Day Open (B) Standard 2023-09-23 2023-09-24 Ethekwini (KED) 6 1329.8 1 1 1498.2 0 Details
21 2023 KZN Winter Schools Selections (U15 Boys) Rapid 2023-06-24 2023-06-24 Ethekwini (KED) 7 1322.2 7 4.5 1358.1 0 Details
22 2023 KZN Open (B) Standard 2023-04-29 2023-04-30 Ethekwini (KED) 6 1299.8 6 4 1407 0 Details
23 2023 Inter-Cultural Rapid (A) Rapid 2023-03-18 2023-03-18 Ethekwini (KED) 6 1316 6 2.5 1178.4 0 Details
24 2023 La Lucia Rapid (B) Rapid 2023-01-21 2023-01-21 Ethekwini (KED) 6 1294.2 6 4 1452.4 0 Details
25 The Durban Prestige Chess Tournament 2022 Standard 2022-11-27 2022-11-27 Ethekwini (KED) 5 1288.2 5 3 1326.1 0 Details
26 2022 Unizulu Chess Tournament (U10-U14) Standard 2022-09-03 2022-09-04 King Cetshwayo (KUR) 7 1272.7 3 3 1625 0 Details
27 2022 Heritage Day Open (B) Standard 2022-09-24 2022-09-25 Ethekwini (KED) 6 1272.7 5 2 1165.9 0 Details
28 Luthuli and Kennedy Chess Challenge 2022 (B) Standard 2022-06-25 2022-06-25 iLembe (KIK) 5 1272.7 0 0 0 0 Details
29 2022 KZN Open (B) Standard 2022-04-30 2022-05-01 Ethekwini (KED) 6 1235.9 6 4 1379.5 0 Details
30 2022 ECA 1st Youth Trials (U14) Standard 2022-03-05 2022-03-06 Ethekwini (KED) 6 1225.8 6 3 1245.8 0 Details
31 Ashton Ballito Championship 2022 (A) Rapid 2022-02-19 2022-02-19 iLembe (KIK) 5 1191 0 0 0 0 Details
32 Ashton Ballito Championship 2022 (B) Rapid 2022-02-19 2022-02-19 iLembe (KIK) 5 1191 5 4 1499.4 0 Details
33 2022 Umhlanga Rapid (B) Rapid 2022-01-29 2022-01-29 Ethekwini (KED) 6 1161 6 4 1357.8 0 Details
34 Umhlanga Rapid 2021 (B) Rapid 2021-12-04 2021-12-04 iLembe (KIK) 6 1118.2 6 4 1401.2 0 Details
35 Umhlanga Open 2021 (Open) Standard 2021-10-30 2021-10-31 Ethekwini (KED) 6 1123.5 4 1 1091.9 0 Details
36 2020 Moss Kolnik Memorial Swiss Classical 2020-01-16 2020-03-05 Ethekwini (KED) 8 1033.3 8 2.5 1137.4 0 Details
37 2020 ECA 2nd Youth Trials (U8-U12) Standard 2020-03-07 2020-03-08 Ethekwini (KED) 6 1033.3 5 2.5 1216.4 0 Details
38 2020 ECA Youth Trials (U12) Standard 2020-02-22 2020-02-23 Ethekwini (KED) 6 981.5 6 3 1205.2 0 Details
39 2020 Chess & Pizza January Blitz Blitz 2020-01-26 2020-01-26 Ethekwini (KED) 11 962.6 10 4.5 1220.6 0 Details
40 2019 DCC Third Swiss Classical 2019-10-10 2019-11-21 Ethekwini (KED) 6 992.6 5 0 875.4 0 Details
41 2019 Heritage Open (B) Standard 2019-10-05 2019-10-06 Ethekwini (KED) 6 977.3 6 2 1044.3 0 Details
42 2019 John Blackburn Memorial Swiss Classical 2019-08-01 2019-09-19 Ethekwini (KED) 7 1047.7 7 1 840.3 0 Details
43 2019 Durban CC Winter Rapid Rapid 2019-06-13 2019-07-25 Ethekwini (KED) 8 1114.6 4 0 606.2 0 Details
44 2019 Durban Chess Club Championship (C) Classical 2019-03-14 2019-05-09 Ethekwini (KED) 9 1132.6 1 0 718.6 0 Details
45 2019 KZN Open (B) Standard 2019-04-27 2019-04-28 Ethekwini (KED) 6 1200 5 1 860.9 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 241
Wins 119
Draws 19
Losses 103
White 123
Black 118
White wins 59
Black wins 60
Score 128.5
Percent 53.3
Dp 28.2
AOR 1287.5
Performance 1315.7
Rankings (Main)
National
Overall 2733
Gender 2345
Age group 379
Gender/Age 315
Provincial
Overall 188
Gender 166
Age group 16
Gender/Age 14
Regional
Overall 137
Gender 123
Age group 10
Gender/Age 8
Rankings (Standard)
National
Overall 2555
Gender 2179
Age group 362
Gender/Age 298
Provincial
Overall 165
Gender 147
Age group 14
Gender/Age 12
Regional
Overall 121
Gender 108
Age group 10
Gender/Age 8
Rankings (Rapid)
National
Overall 1408
Gender 1186
Age group 184
Gender/Age 156
Provincial
Overall 169
Gender 140
Age group 18
Gender/Age 16
Regional
Overall 110
Gender 92
Age group 10
Gender/Age 9
Rankings (Blitz)
National
Overall 360
Gender 339
Age group 44
Gender/Age 38
Provincial
Overall 25
Gender 23
Age group 3
Gender/Age 2
Regional
Overall 20
Gender 18
Age group 3
Gender/Age 2
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 35
Score 20.5
Percent 58.6
Aor 1333
Dp 72.9
Prat 1405.9
Performance (History)
Games 241
Score 128.5
Percent 53.3
Aor 1287.5
Dp 28.2
Prat 1315.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Jugree, A (Arav) 10 5 5 2019 Heritage Open (B) 2025 Umhlanga Youth Open (High School) Details
Overall 2 Budhram, K (Kaylee) 6 4 2 2019 Heritage Open (B) 2024 Ethekwini Open (B) Details
Overall 3 Makaula, L (Lubanzi) 4 2 2 2019 Heritage Open (B) South African Open Chess Championship 2024 (C) Details
Overall 4 Pillai, N (Nandana) 4 3 1 2019 Durban CC Winter Rapid 2025 ECA 2nd Youth Trials (U18+U20) Details
Overall 5 Mahadeo, S (Shreeya) 4 2 2 2019 Heritage Open (B) 2025 Umhlanga Youth Open (High School) Details
Standard 1 Jugree, A (Arav) 7 3 4 2019 Heritage Open (B) 2025 Umhlanga Youth Open (High School) Details
Standard 2 Budhram, K (Kaylee) 4 3 1 2019 Heritage Open (B) 2024 Ethekwini Open (B) Details
Standard 3 Mahadeo, S (Shreeya) 4 2 2 2019 Heritage Open (B) 2025 Umhlanga Youth Open (High School) Details
Standard 4 Makaula, L (Lubanzi) 3 1 2 2019 Heritage Open (B) South African Open Chess Championship 2024 (C) Details
Standard 5 Hornsby, M (Mikah) 2 1 1 2022 Heritage Day Open (B) 2024 ECA 1st Youth Trials (U16) Details
Rapid 1 Pillai, N (Nandana) 2 1 1 2019 Durban CC Winter Rapid 2019 Durban CC Winter Rapid Details
Rapid 2 Ngubane, Y (Yathandwa) 2 1 1 2019 Durban CC Winter Rapid 2019 Durban CC Winter Rapid Details
Rapid 3 Kazadi, E (Elisha) 2 0 2 2023 KZN Winter Schools Selections (U15 Boys) 2024 Eduvos Durban Book Fair Chess Tournament Details
Rapid 4 Jugree, A (Arav) 2 1 1 Ashton Ballito Championship 2022 (B) 2025 St Henry's Marist College High School Open Rapid Details
Rapid 5 Schwartz, M (Michael) 2 0 2 2023 La Lucia Rapid (B) 2024 Eduvos Durban Book Fair Chess Tournament Details