Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Riya Sewdas

2150317289
Sedibeng (GSV)
Personal
Main rating
Rating 1203.5
K-factor 36
Floor 710.8
Highest 1210.8 (2025-05-05)
Min/Max +/- allowed 163
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1062.1
Final +/- 0
New Rating
()
Rating 1203.5
K-factor 36
Floor 710.8
Highest 1210.8 (2025-05-05)
Min/Max +/- allowed 163.3
Standard rating
Rating 1202.1
K-factor 36
Floor 702.1
Highest 1202.1 (2025-09-30)
Min/Max +/- allowed 165.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1202.1
K-factor 36
Floor 702.1
Highest 1202.1 (2025-09-30)
Min/Max +/- allowed 165.3
Rapid rating
Rating 1216.8
K-factor 36
Floor 716.8
Highest 1216.8 (2025-05-05)
Min/Max +/- allowed 161.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1216.8
K-factor 36
Floor 716.8
Highest 1216.8 (2025-05-05)
Min/Max +/- allowed 161.9
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-04-01)
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 1200
K-factor 36
Floor 700
Highest 1200 (2025-04-01)
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 Laerskool Eligwa Open 20 Sept 2025 (E) Standard 2025-09-20 2025-09-20 Sedibeng (GSV) 5 1201.4 5 2 1224 0 Details
2 Eureka Chess Open 26 July 2025 (G) Standard 2025-07-26 2025-07-26 Sedibeng (GSV) 5 1198.5 5 2 1203.3 0 Details
3 HS Driehoek Chess Open 2025 (E) Standard 2025-06-14 2025-06-14 Sedibeng (GSV) 5 1210.8 4 0 859.2 0 Details
4 HS Overvaal Rapid 12 Apr 2025 (E) Rapid 2025-04-12 2025-04-12 Sedibeng (GSV) 5 1197.4 5 3 1298.9 0 Details
5 Sebokeng Chess Rapid 21 Mar 2025 (C) Rapid 2025-03-21 2025-03-21 Sedibeng (GSV) 6 1200 6 2 1088.8 0 Details
6 Hoerskool Drie Riviere Open 08 March 2025 (E) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1200 5 2 1121.7 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 30
Wins 10
Draws 2
Losses 18
White 15
Black 15
White wins 8
Black wins 2
Score 11
Percent 36.7
Dp -113.3
AOR 1253.6
Performance 1140.3
Rankings (Main)
National
Overall 12338
Gender 2610
Age group 1527
Gender/Age 379
Provincial
Overall 4090
Gender 894
Age group 505
Gender/Age 122
Regional
Overall 498
Gender 105
Age group 50
Gender/Age 9
Rankings (Standard)
National
Overall 9825
Gender 2151
Age group 1210
Gender/Age 304
Provincial
Overall 3487
Gender 790
Age group 440
Gender/Age 101
Regional
Overall 411
Gender 87
Age group 42
Gender/Age 5
Rankings (Rapid)
National
Overall 3823
Gender 808
Age group 537
Gender/Age 133
Provincial
Overall 734
Gender 156
Age group 98
Gender/Age 20
Regional
Overall 127
Gender 24
Age group 12
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 30
Score 11
Percent 36.7
Aor 1253.6
Dp -113.3
Prat 1140.3
Performance (History)
Games 30
Score 11
Percent 36.7
Aor 1253.6
Dp -113.3
Prat 1140.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Mphanya, KN (Naledi) 2 2 0 Hoerskool Drie Riviere Open 08 March 2025 (E) HS Overvaal Rapid 12 Apr 2025 (E) Details
Overall 2 Roux, R (Rivan) 2 0 2 Hoerskool Drie Riviere Open 08 March 2025 (E) Eureka Chess Open 26 July 2025 (G) Details
Overall 3 Mashiloane, M (Mosa Lonwabo) 2 2 0 Hoerskool Drie Riviere Open 08 March 2025 (E) Eureka Chess Open 26 July 2025 (G) Details
Overall 4 Kruger, B (Barend) 2 2 0 HS Overvaal Rapid 12 Apr 2025 (E) HS Driehoek Chess Open 2025 (E) Details
Overall 5 Swarts, C (Ciara) 2 0 2 Hoerskool Drie Riviere Open 08 March 2025 (E) HS Overvaal Rapid 12 Apr 2025 (E) Details
Standard 1 Roux, R (Rivan) 2 0 2 Hoerskool Drie Riviere Open 08 March 2025 (E) Eureka Chess Open 26 July 2025 (G) Details
Standard 2 Mashiloane, M (Mosa Lonwabo) 2 2 0 Hoerskool Drie Riviere Open 08 March 2025 (E) Eureka Chess Open 26 July 2025 (G) Details