PLAYER PAGE

Riley Simon

1130135830
Eden (WEG)
Personal
Main rating
Rating 1747.2
K-factor 28
Floor 1281.7
Highest 1789 (2024-09-01)
Min/Max +/- allowed 72
Rating Change
()
Games 18
Score 10.5
We 11.76
SWe -1.56
Temp +/- -43.6
Penalties 0
Weight perform 1657.4
Final +/- -43.6
New Rating
()
Rating 1703.6
K-factor 28
Floor 1281.7
Highest 1789 (2024-09-01)
Min/Max +/- allowed 71.6
Standard rating
Rating 1778.4
K-factor 28
Floor 1278.4
Highest 1778.4 (2026-03-01)
Min/Max +/- allowed 72.7
Rating Change
()
Games 9
Score 4.5
We 6.49
SWe -1.99
Temp +/- -55.8
Penalties 0
Weight perform 1724.6
Final +/- -55.8
New Rating
()
Rating 1722.6
K-factor 28
Floor 1278.4
Highest 1778.4 (2026-03-01)
Min/Max +/- allowed 72.7
Rapid rating
Rating 1373.6
K-factor 32
Floor 938.6
Highest 1636.7 (2022-10-01)
Min/Max +/- allowed 89
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1451.4
Final +/- 0
New Rating
()
Rating 1373.6
K-factor 32
Floor 938.6
Highest 1636.7 (2022-10-01)
Min/Max +/- allowed 89
Blitz rating
Rating 1315.3
K-factor 36
Floor 833.4
Highest 1333.4 (2025-05-05)
Min/Max +/- allowed 137.1
Rating Change
()
Games 9
Score 6
We 4.54
SWe 1.46
Temp +/- 52.6
Penalties 0
Weight perform 1490.6
Final +/- +137.1
New Rating
()
Rating 1452.5
K-factor 32
Floor 952.5
Highest 1452.5 (2026-04-01)
Min/Max +/- allowed 115.7
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 South African Junior Closed Chess Championship 2026 (U14 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1747.2 9 4.5 1596.4 -45.4 Details
2 South African Junior Closed Chess Championship 2026 (Blitz) Blitz 2026-03-31 2026-03-31 Bojanala Platina (NBR) 9 1747.2 9 6 1776.3 1.8 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Eden Schools Trials 1 2026 (U13 Boys) Standard 2026-03-14 2026-03-14 Eden (WEG) 5 1699.2 5 5 1805 18.6 Details
2 George Trials 3 2026 (U13 Boys) Standard 2026-02-28 2026-02-28 Eden (WEG) 5 1699.2 5 5 1919.3 29.4 Details
3 Loerie Skaaktoernooi 2026 (U11+U13) Rapid 2026-02-21 2026-02-21 Eden (WEG) 5 1705.7 5 3 1534.3 -9.8 Details
4 George Trials 2 2026 (U13 Boys) Standard 2026-02-14 2026-02-14 Eden (WEG) 5 1705.7 5 4 1656 -3 Details
5 George Trials 1 2026 (U13 Boys) Standard 2026-01-31 2026-01-31 Eden (WEG) 5 1705.7 5 5 1911.9 12 Details
6 2025 Mzansi Individual Championships (U14 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1720.1 6 2.5 1452.9 -39.2 Details
7 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1720.1 6 3 1657.9 -7.1 Details
8 Laerskool George Suid 2025 (Ope) Rapid 2025-10-25 2025-10-25 Eden (WEG) 5 1721.7 5 2.5 1376.7 -18.2 Details
9 HCPS Invitational Rapid Tournament 2025 (U13) Rapid 2025-10-18 2025-10-18 Eden (WEG) 6 1720.9 6 4.5 1826.9 8.2 Details
10 Eden Blitz 2025 (Open) Blitz 2025-09-20 2025-09-20 Eden (WEG) 9 1720.7 9 5 1507.8 -7 Details
11 Western Cape Schools - Top Schools 2025 (U13) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1720.7 6 4 1678.2 -4.8 Details
12 Eden Top Schools 2025 (U13) Standard 2025-08-16 2025-08-16 Eden (WEG) 5 1715.8 5 4 1603.6 -3.7 Details
13 George Top Schools 2025 (U13) Standard 2025-07-26 2025-07-26 Eden (WEG) 5 1715.7 5 4 1666.9 -2.7 Details
14 Knysna Oyster Festival Rapid 2025 (Scholars) Rapid 2025-07-12 2025-07-12 Eden (WEG) 6 1715.7 5 2 1362.9 -24.2 Details
15 InterClub Blitz 2 2025 Blitz 2025-05-08 2025-05-08 Eden (WEG) 10 1710.2 8 3 1517.1 -6.5 Details
16 Southern Knights Rapid 2025 (B) Rapid 2025-05-03 2025-05-03 Eden (WEG) 7 1710.2 7 3 1417.2 -24.1 Details
17 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Blitz) Blitz 2025-04-16 2025-04-17 Geece (GRE) 11 1781.7 11 4.5 1477.6 -19 Details
18 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Rapid) Rapid 2025-04-13 2025-04-15 Greece (GRE) 11 1781.7 10 3 1376.2 -41.6 Details
19 Eden Chess Trials 2 2025 (U14) Standard 2025-03-15 2025-04-12 Eden (WEG) 10 1781.7 5 5 1915.2 16.3 Details
20 South African Junior Closed Chess Championships 2025 (U12 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1781.7 9 4.5 1507.2 -58.4 Details
21 Eden Schools Chess Trials 1 2025 (U13 Boys) Standard 2025-03-08 2025-03-08 Eden (WEG) 5 1762.7 4 4 1933.6 13.6 Details
22 Loerie Skaaktoernooi 2025 Rapid 2025-02-22 2025-02-22 Eden (WEG) 5 1776.6 5 5 1844.5 4.5 Details
23 George Schools Chess Trials 2 2025 (U13 Boys) Standard 2025-02-15 2025-02-15 Eden (WEG) 5 1776.6 5 4 1716.1 -2.7 Details
24 George Schools Chess Trials 1 2025 (U13 Boys) Standard 2025-02-01 2025-02-01 Eden (WEG) 5 1776.6 5 3.5 1622.1 -11.8 Details
25 George Suid Senior Skaaktoernooi 2024 Rapid 2024-10-26 2024-10-26 Eden (WEG) 5 1770.5 5 5 1756 4.3 Details
26 Western Cape Top Schools Championship 2024 (U11 Mixed) Standard 2024-08-30 2024-09-01 Eden (WEG) 6 1702.5 6 6 1936.4 27.7 Details
27 Eden Top Schools 2024 (U11 Open) Standard 2024-08-17 2024-08-17 Eden (WEG) 5 1676 5 5 1782.6 11 Details
28 George Primary Top Schools 2024 (U11) Standard 2024-07-20 2024-07-20 Eden (WEG) 5 1660.9 5 4.5 1776.6 10.8 Details
29 Eden Open 2024 (C) Standard 2024-06-22 2024-06-22 Eden (WEG) 5 1656 5 4 1680.7 3.5 Details
30 Western Cape PS Individuals Championship 2024 (U11 Boys) Standard 2024-05-04 2024-05-05 West Coast (WCU) 6 1667.9 6 4.5 1593.2 -8.5 Details
31 Eden Chess Trials 2 2024 (U12) Standard 2024-04-13 2024-04-20 Eden (WEG) 10 1685 10 8.5 1773.7 18.6 Details
32 Waboomskraal Chess Club Open 2024 Rapid 2024-04-06 2024-04-06 Eden (WEG) 7 1685 7 2 1275.2 -31 Details
33 Eden School Chess Trials 1 2024 (U11 Boys) Standard 2024-03-09 2024-03-09 Eden (WEG) 5 1637 5 5 1765.6 12.4 Details
34 George Schools Trials 3 2024 (U11 Boys) Standard 2024-03-02 2024-03-02 Eden (WEG) 5 1637 5 4 1629.1 0.2 Details
35 George Schools Trials 2 2024 (U11 Boys) Standard 2024-02-17 2024-02-17 Eden (WEG) 5 1582.2 5 5 1741.8 16.6 Details
36 George Schools Trials 1 2024 (U11 Boys) Standard 2024-02-03 2024-02-03 Eden (WEG) 5 1582.2 5 5 1806.8 22.9 Details
37 Eden Chess Union League 2023 (1st Division) Standard 2023-11-11 2023-11-11 Eden (WEG) 5 1596.1 4 2.5 1448.8 -10 Details
38 Western Cape Top Schools 2023 (U11 Mixed) Standard 2023-09-02 2023-09-03 Cape Winelands (WCW) 6 1636.5 6 3 1387.6 -28.9 Details
39 Eden Top Schools 2023 (U11 Mix) Standard 2023-08-19 2023-08-19 Eden (WEG) 5 1610.9 5 5 1783.6 18.3 Details
40 Top Schools 2023 (U11) Standard 2023-07-29 2023-07-29 Eden (WEG) 5 1568.8 4 4 1753.9 14.6 Details
41 Knysna Oyster Festival 2023 (Juniors) Rapid 2023-07-01 2023-07-01 Eden (WEG) 6 1568.8 6 6 1733.4 15.8 Details
42 Western Cape PS Individuals 2023 (U11 Boys) Standard 2023-05-05 2023-05-06 Cape Town (WCT) 6 1641.8 6 3 1365.3 -32 Details
43 Inter Club Blitz 1 2023 Blitz 2023-05-24 2023-05-24 Eden (WEG) 10 1641.8 8 6 1535.8 -2.8 Details
44 Eden Trials 2+3 2023 (U12) Standard 2023-04-15 2023-05-13 Eden (WEG) 10 1641.8 10 7 1544 -17.1 Details
45 Eden Trails 1 2023 (U11 Boys) Standard 2023-03-11 2023-03-11 Eden (WEG) 5 1574.7 5 5 1806.3 22.1 Details
46 George Chess Trials 3 2023 (U11 Boys) Standard 2023-02-25 2023-02-25 Eden (WEG) 5 1545 5 5 1720.7 16.8 Details
47 George Chess Trials 2 2023 (U11 Boys) Standard 2023-02-11 2023-02-11 Cape Town (WCT) 5 1545 5 3 1295.2 -21.7 Details
48 George Chess Trials 1 2023 (U11 Boys) Standard 2023-01-28 2023-01-28 Eden (WEG) 5 1438 5 5 1741.1 30.4 Details
49 George Open 2022 (D) Standard 2022-12-03 2022-12-03 Eden (WEG) 5 1328.2 5 5 1702.1 35.9 Details
50 George-Suid Senior Skaaktoernooi 2022 Rapid 2022-10-22 2022-10-22 Eden (WEG) 5 1250.7 5 5 1641.6 22.1 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 43
Wins 32
Draws 1
Losses 10
White 24
Black 19
White wins 18
Black wins 14
Score 32.5
Percent 75.6
Dp 217.4
AOR 1514.8
Performance 1732.3
Game statistics (History)
Games 334
Wins 226
Draws 25
Losses 83
White 171
Black 163
White wins 115
Black wins 111
Score 238.5
Percent 71.4
Dp 182
AOR 1426.8
Performance 1608.7
Rankings (Main)
National
Overall 346
Gender 326
Age group 9
Gender/Age 8
Provincial
Overall 111
Gender 107
Age group 3
Gender/Age 3
Regional
Overall 10
Gender 10
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 275
Gender 263
Age group 5
Gender/Age 5
Provincial
Overall 82
Gender 79
Age group 2
Gender/Age 2
Regional
Overall 5
Gender 5
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 1043
Gender 896
Age group 165
Gender/Age 129
Provincial
Overall 508
Gender 425
Age group 82
Gender/Age 60
Regional
Overall 42
Gender 37
Age group 9
Gender/Age 6
Rankings (Blitz)
National
Overall 260
Gender 248
Age group 10
Gender/Age 9
Provincial
Overall 101
Gender 97
Age group 5
Gender/Age 5
Regional
Overall 48
Gender 47
Age group 3
Gender/Age 3
Performance ( )
Games 9
Score 4.5
Percent 50
Aor 1596.4
Dp 0
Prat 1596.4
Performance ()
Games 43
Score 32.5
Percent 75.6
Aor 1514.8
Dp 217.4
Prat 1732.3
Performance (12 months)
Games 111
Score 70
Percent 63.1
Aor 1509.3
Dp 111
Prat 1620.4
Performance (History)
Games 334
Score 238.5
Percent 71.4
Aor 1426.8
Dp 182
Prat 1608.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Roelf, W (Wildren) 7 6 1 Eden Schools Chess Trials 1 2025 (U13 Boys) George Trials 3 2026 (U13 Boys) Details
Overall 2 Brink, A (Andrew) 7 4 3 George Chess Trials 3 2023 (U11 Boys) HCPS Invitational Rapid Tournament 2025 (U13) Details
Overall 3 Punt, H (Heinrich) 7 2 5 George Chess Trials 2 2023 (U11 Boys) Eden Schools Chess Trials 1 2025 (U13 Boys) Details
Overall 4 Coleman, F (Ferdinand) 7 3 4 George Topskole 2022 (O9) Eden School Chess Trials 1 2024 (U11 Boys) Details
Overall 5 Pentz, J (Jason) 7 3 4 George Chess Trials 3 2023 (U11 Boys) George Trials 3 2026 (U13 Boys) Details
Standard 1 Pentz, J (Jason) 7 3 4 George Chess Trials 3 2023 (U11 Boys) George Trials 3 2026 (U13 Boys) Details
Standard 2 Coleman, F (Ferdinand) 7 3 4 George Topskole 2022 (O9) Eden School Chess Trials 1 2024 (U11 Boys) Details
Standard 3 Punt, H (Heinrich) 6 2 4 George Chess Trials 2 2023 (U11 Boys) Eden Schools Chess Trials 1 2025 (U13 Boys) Details
Standard 4 Francis, A (Aaron) 5 2 3 George Open 2022 (D) Eden Chess Trials 2 2025 (U14) Details
Standard 5 Ahrense, C (Cullen) 5 3 2 George Chess Trials 1 2023 (U11 Boys) George Trials 1 2026 (U13 Boys) Details
Rapid 1 Cupido, C (Craig) 3 2 1 Loerie Skaaktoernooi 2025 Laerskool George Suid 2025 (Ope) Details
Rapid 2 Roelf, W (Wildren) 3 2 1 HCPS Invitational Rapid Tournament 2025 (U13) Loerie Skaaktoernooi 2026 (U11+U13) Details
Rapid 3 Oberholzer, F (Fc) 2 0 2 George-Suid Senior Skaaktoernooi 2022 George Suid Senior Skaaktoernooi 2024 Details
Rapid 4 Brink, A (Andrew) 2 0 2 Loerie Skaaktoernooi 2025 HCPS Invitational Rapid Tournament 2025 (U13) Details
Rapid 5 Moses, D (Dominique) 2 0 2 Loerie Skaaktoernooi 2025 Southern Knights Rapid 2025 (B) Details
Blitz 1 Jacobs, S (Shaquille) 3 1 2 Inter Club Blitz 1 2023 Eden Blitz 2025 (Open) Details
Blitz 2 Kerspuy, G (Gheuzville) 2 1 1 InterClub Blitz 2 2025 InterClub Blitz 2 2025 Details
Blitz 3 Reynolds, E (Erwee) 2 1 1 Inter Club Blitz 1 2023 Inter Club Blitz 1 2023 Details
Blitz 4 Petersen, S (Shenwin) 2 1 1 Inter Club Blitz 1 2023 Inter Club Blitz 1 2023 Details
Blitz 5 Nortje, P (Pieter) 2 1 1 InterClub Blitz 2 2025 InterClub Blitz 2 2025 Details