PLAYER PAGE

Ruhan Somai

108095313
Cape Town (WCT)
Personal
Main rating
Rating 1564.5
K-factor 32
Floor 1077
Highest 1577 (2025-11-01)
Min/Max +/- allowed 97
Rating Change
()
Games 6
Score 4.5
We 3.85
SWe 0.54
Temp +/- 17.4
Penalties 0
Weight perform 1547.5
Final +/- 17.4
New Rating
()
Rating 1581.9
K-factor 32
Floor 1081.9
Highest 1581.9 (2026-03-01)
Min/Max +/- allowed 96.2
Standard rating
Rating 1547.1
K-factor 32
Floor 1064.7
Highest 1564.7 (2025-11-01)
Min/Max +/- allowed 98.6
Rating Change
()
Games 6
Score 4.5
We 3.75
SWe 0.75
Temp +/- 24
Penalties 0
Weight perform 1565
Final +/- 24
New Rating
()
Rating 1571.1
K-factor 32
Floor 1071.1
Highest 1571.1 (2026-03-01)
Min/Max +/- allowed 97.7
Rapid rating
Rating 1450.1
K-factor 32
Floor 967.9
Highest 1484.1 (2024-05-01)
Min/Max +/- allowed 110.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1308.6
Final +/- 0
New Rating
()
Rating 1450.1
K-factor 32
Floor 967.9
Highest 1484.1 (2024-05-01)
Min/Max +/- allowed 110.6
Blitz rating
Rating 591
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 591
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 CT Metro North Schools Chess Individual Trials 2026 (u19 bOYS) Standard 2026-02-14 2026-02-15 Cape Town 6 1564.5 6 4.5 1656 17.4 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 COGH 2026 (Advanced) Standard 2026-01-31 2026-02-01 Cape Town (WCT) 6 1566 5 3 1563.1 0 Details
2 Kraaifontein Open 2025 (Advanced) Standard 2025-12-06 2025-12-07 Cape Town (WCT) 6 1576.9 6 3.5 1520.1 0 Details
3 Cape Town Chess Federation Club League 2025 (A) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1528.4 6 3 1630.7 0 Details
4 Cape Town Chess Federation Club League 2025 (D) Classical 2025-07-26 2025-09-27 Cape Town (WCT) 11 1528.4 5 3.5 1601.7 0 Details
5 UCT Open Chess Championship 2025 (Advanced) Standard 2025-10-10 2025-10-12 Cape Town (WCT) 6 1528.4 6 4 1576 0 Details
6 4th Curro Durbanville Rapid Open 2025 (Advanced) Rapid 2025-07-19 2025-07-19 Cape Town (WCT) 7 1536.7 7 2.5 1464.9 0 Details
7 Western Cape Schools Individual Championship 2025 (U17 Boys) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1498.6 6 4.5 1713.7 0 Details
8 Cape Town Open Chess Festival 2025 (B) Standard 2025-03-22 2025-03-23 Cape Town (WCT) 6 1536.5 2 0 1005.7 0 Details
9 Western Cape Closed 2025 (B) Standard 2025-03-08 2025-03-09 Cape Town (WCT) 6 1536.5 6 3.5 1504.2 0 Details
10 CT Metro Schools Individual Closed 2025 (U17 Open) Standard 2025-03-01 2025-03-02 Cape Town (WCT) 6 1536.5 6 3.5 1374.2 0 Details
11 Cape of Good Hope Open 2025 (Advanced) Standard 2025-02-22 2025-02-23 Cape Town (WCT) 6 1519.7 6 4 1595.7 0 Details
12 CT Metro North Schools Chess Individual Trials 2025 (U17 Open) Standard 2025-02-08 2025-02-09 Cape Town (WCT) 6 1519.7 6 4 1519.2 0 Details
13 Cape Town Masters Challenge 2025 (Advanced) Classical 2025-01-06 2025-01-11 Cape Town (WCT) 9 1515 9 4.5 1532.9 0 Details
14 Mzansi Interprovincial Youth Chess Championships 2024 (U18 Open Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1534.5 7 3.5 1455.4 0 Details
15 Western Cape Club Championship 2024 (Tier 2) Standard 2024-10-25 2024-10-27 Cape Town (WCT) 5 1461.6 5 2 1551.9 0 Details
16 UCT Open Chess Championship 2024 (Advanced) Standard 2024-10-12 2024-10-13 Cape Town (WCT) 5 1461.6 5 4 1699.4 0 Details
17 CT League 2024 (A) Classical 2024-07-20 2024-09-07 Cape Town (WCT) 11 1518.8 8 1 1337 0 Details
18 CT League 2024 (D-Playoffs) Standard 2024-09-07 2024-09-08 Cape Town (WCT) 5 1518.8 1 0 1412.3 0 Details
19 2nd Young Minds Classic 2024 (Intermediate) Standard 2024-08-10 2024-08-11 Cape Town (WCT) 5 1479.4 5 4 1695.7 0 Details
20 Curro Durbanville Chess Rapid Open 2024 (Championship) Rapid 2024-07-13 2024-07-13 Cape Town (WCT) 6 1480.7 6 2.5 1486 0 Details
21 Cape Town Chess Federation Closed Chess Championships 2024 (U18) Standard 2024-06-15 2024-06-16 Cape Town (WCT) 6 1504.6 6 3 1379.2 0 Details
22 Cape Town Junior League Finals 2024 (U18 Open A) Rapid 2024-05-18 2024-05-18 Cape Town (WCT) 5 1482.8 5 4.5 1701.4 0 Details
23 Cape Town Junior League Qualifier 2024 (U18 Open) Rapid 2024-04-06 2024-04-06 Cape Town (WCT) 6 1441.7 6 4.5 1535.2 0 Details
24 Strategize to Win 2024 (B) Standard 2024-04-13 2024-04-14 Cape Town (WCT) 5 1441.7 5 3.5 1628.5 0 Details
25 Cape Town Open Chess Championship 2024 (Advanced) Standard 2024-03-15 2024-03-17 Cape Town (WCT) 6 1433.9 6 3 1468 0 Details
26 North District School Trials 2024 (U18 Boys) Standard 2024-02-03 2024-02-03 Cape Town (WCT) 5 1482.5 5 3 1311.4 0 Details
27 Cape of Good Hope Open Chess Tournament 2024 (Advanced) Standard 2024-02-17 2024-02-17 Cape Town (WCT) 6 1482.5 6 2.5 1363.9 0 Details
28 Cape Town Masters Challenge 2024 (Advanced) Classical 2024-01-03 2024-01-07 Cape Town (WCT) 7 1514.8 7 2.5 1396.7 0 Details
29 Kraaifontein Open 2023 (Adanced) Standard 2023-12-09 2023-12-10 Cape Town (WCT) 6 1481.9 6 3.5 1650.3 0 Details
30 Paarl Boys High Chess Festival 2023 (Elite Division) Standard 2023-10-13 2023-10-14 Cape Winelands (WCW) 6 1528.8 6 2 1305.1 0 Details
31 Bonnievale Open Rapid 2023 (Advanced) Rapid 2023-10-21 2023-10-21 Cape Winelands (WCW) 6 1528.8 6 3 1485.5 0 Details
32 WP Club League 2023 (B) Classical 2023-07-29 2023-09-09 Cape Town (WCT) 11 1512.1 6 4.5 1495.7 0 Details
33 Western Cape Closed Championship 2023 (C) Standard 2023-09-24 2023-09-25 Cape Town (WCT) 6 1512.1 6 4.5 1585.5 0 Details
34 Western Cape Closed Championship 2023 (U16) Rapid 2023-09-23 2023-09-23 Cape Town (WCT) 6 1512.1 6 4 1523.4 0 Details
35 Curro Durbanville Chess Open Rapid 2023 (Advanced) Rapid 2023-07-15 2023-07-15 Cape Town (WCT) 6 1539.5 6 2 1358 0 Details
36 CT Metro District North Top Schools Chess 2023 (U18 Mixed) Rapid 2023-07-29 2023-07-29 Cape Town (WCT) 5 1539.5 5 4 1517.8 0 Details
37 Cape Winelands Open 2023 (Advanced) Standard 2023-07-22 2023-07-23 Cape Winelands (WCW) 6 1539.5 6 3.5 1553.2 0 Details
38 WP Closed 2023 (U16) Standard 2023-06-16 2023-06-17 Cape Town (WCT) 6 1502.4 6 5 1735.4 0 Details
39 GPCA Rapid 2023 (Advanced) Rapid 2023-06-24 2023-06-24 Cape Town (WCT) 7 1502.4 6 2.5 1428.3 0 Details
40 Steinitz Open 2023 (D) Rapid 2023-05-27 2023-05-27 Cape Town (WCT) 6 1494.6 6 4 1568.4 0 Details
41 Western Cape HS Individuals 2023 (U15 Boys) Standard 2023-04-01 2023-04-02 Cape Town (WCT) 6 1452.9 6 4 1598.6 0 Details
42 Cape Town Open 2023 (Advanced) Standard 2023-03-24 2023-03-26 Cape Town (WCT) 6 1442.6 5 1.5 1418.5 0 Details
43 Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Boys) Standard 2023-02-03 2023-03-04 Cape Town (WCT) 6 1442.6 6 4 1490.7 0 Details
44 North District School Trials 2023 (U15 Boys) Standard 2023-02-03 2023-02-04 Cape Town (WCT) 6 1407.3 6 5 1594 0 Details
45 Cape of Good Hope Open 2023 (Advanced) Standard 2023-01-28 2023-01-29 Cape Town (WCT) 6 1391.4 6 3 1470.8 0 Details
46 Western Cape Club Championship 2022 (Tier 2) Standard 2022-10-07 2022-10-09 Cape Town (WCT) 6 1403.2 5 1 1190.6 0 Details
47 Metro Rapid 2022 (U15 Boys) Rapid 2022-10-22 2022-10-22 Cape Town (WCT) 5 1403.2 5 3 1458.5 0 Details
48 2022 Western Province Club League (D) Standard 2022-08-27 2022-10-01 Cape Town (WCT) 7 1403.2 5 4 1478.3 0 Details
49 Western Cape Closed Championship 2022 (Prestige) Standard 2022-09-24 2022-09-25 Cape Winelands (WCW) 6 1414.3 6 2 1359.1 0 Details
50 South African Open 2022 (U16) Standard 2022-07-11 2022-07-13 Cape Town (WCT) 6 1404.1 6 4 1512.4 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 11
Wins 7
Draws 1
Losses 3
White 6
Black 5
White wins 3
Black wins 4
Score 7.5
Percent 68.2
Dp 154.5
AOR 1459.2
Performance 1613.8
Game statistics (History)
Games 459
Wins 231
Draws 53
Losses 175
White 225
Black 234
White wins 115
Black wins 116
Score 257.5
Percent 56.1
Dp 51.9
AOR 1372.6
Performance 1424.5
Rankings (Main)
National
Overall 1220
Gender 1113
Age group 132
Gender/Age 118
Provincial
Overall 369
Gender 333
Age group 33
Gender/Age 32
Regional
Overall 235
Gender 216
Age group 21
Gender/Age 20
Rankings (Standard)
National
Overall 1250
Gender 1124
Age group 133
Gender/Age 116
Provincial
Overall 353
Gender 314
Age group 30
Gender/Age 28
Regional
Overall 227
Gender 207
Age group 21
Gender/Age 19
Rankings (Rapid)
National
Overall 499
Gender 451
Age group 32
Gender/Age 30
Provincial
Overall 255
Gender 224
Age group 18
Gender/Age 17
Regional
Overall 134
Gender 124
Age group 9
Gender/Age 9
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 11
Score 7.5
Percent 68.2
Aor 1459.2
Dp 154.5
Prat 1613.8
Performance (12 months)
Games 55
Score 32
Percent 58.2
Aor 1488.5
Dp 69.5
Prat 1558.1
Performance (History)
Games 459
Score 257.5
Percent 56.1
Aor 1372.6
Dp 51.9
Prat 1424.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Jonkers, T (Tristan) 8 5 3 Northern Chess Cadet Series 2020 (A) CT Metro North Schools Chess Individual Trials 2026 (u19 bOYS) Details
Overall 2 Henning, C (Chris) 6 4 2 Metro Rapid 2022 (U15 Boys) CT Metro North Schools Chess Individual Trials 2026 (u19 bOYS) Details
Overall 3 Goosen, P (Pierre) 6 2 4 Cape of Good Hope Open 2023 (Advanced) COGH 2026 (Advanced) Details
Overall 4 Zenzile, A (Amahle) 5 1 4 District North 2022 (U15) CT League 2024 (A) Details
Overall 5 De Wit, M (Marnus) 5 2 3 Metro North Individual Trials 2020 (U13) Paarl Boys High Chess Festival 2023 (Elite Division) Details
Standard 1 Goosen, P (Pierre) 6 2 4 Cape of Good Hope Open 2023 (Advanced) COGH 2026 (Advanced) Details
Standard 2 Jonkers, T (Tristan) 6 3 3 Northern Chess Cadet Series 2020 (A) CT Metro North Schools Chess Individual Trials 2026 (u19 bOYS) Details
Standard 3 Van Staaden, D (Darren) 5 2 3 2019 WP Youth Open (B) Cape Town Chess Federation Closed Chess Championships 2024 (U18) Details
Standard 4 Degueldre, J (Jean-Christian) 4 2 2 South African Open 2022 (U16) Western Cape Schools Individual Championship 2025 (U17 Boys) Details
Standard 5 Spiller, C (Caden) 4 3 1 South African Junior Closed Chess Championships 2022 (U14 Open) Cape Town Chess Federation Club League 2025 (A) Details
Rapid 1 Palmer, J (Jesse) 3 2 1 Cape Town Junior League Qualifier 2024 (U18 Open) Curro Durbanville Chess Rapid Open 2024 (Championship) Details
Rapid 2 Else, V (Vaughn) 2 1 1 Cape Town Junior League Qualifier 2024 (U18 Open) Cape Town Junior League Finals 2024 (U18 Open A) Details
Rapid 3 Henning, C (Chris) 2 1 1 Metro Rapid 2022 (U15 Boys) Western Cape Closed Championship 2023 (U16) Details
Rapid 4 Jonkers, T (Tristan) 2 2 0 CWP Youth Day Rapid 2021 (U14) Metro Rapid 2022 (U15 Boys) Details
Rapid 5 Solomon, I (Izaiah) 2 1 1 Western Cape Closed 2020 (Rapid) Curro Durbanville Chess Rapid Open 2024 (Championship) Details