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Riana James

2110143870
Gert Sibande (MGS)
Personal
Main rating
Rating 1308.9
K-factor 36
Floor 808.9
Highest 1308.9 (2024-09-01)
Min/Max +/- allowed 142
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1078.3
Final +/- 0
New Rating
()
Rating 1308.9
K-factor 36
Floor 808.9
Highest 1308.9 (2024-09-01)
Min/Max +/- allowed 142
Standard rating
Rating 1200
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 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1353
K-factor 36
Floor 853
Highest 1353 (2024-09-01)
Min/Max +/- allowed 133.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1135.1
Final +/- 0
New Rating
()
Rating 1353
K-factor 36
Floor 853
Highest 1353 (2024-09-01)
Min/Max +/- allowed 133.3
Blitz rating
Rating 1200
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 1200
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 Top Schools Gert Sibande 2024 (Girls) Rapid 2024-08-16 2024-08-16 Gert Sibande (MGS) 5 1248.9 5 4 1419.9 0 Details
2 Govan Mbeki 2024 (Girls) Rapid 2024-08-02 2024-08-02 Gert Sibande (MGS) 5 1248.9 5 5 1565.8 0 Details
3 Mpumalanga Final 2023 (B-Teams) Rapid 2023-09-02 2023-09-02 Gert Sibande (MGS) 5 1250.6 5 2.5 1231.6 0 Details
4 Govin Mbeki Teams Chess Tournament 2023 (U13 Boys) Rapid 2023-08-18 2023-08-18 Gert Sibande (MGS) 5 1209.1 5 4 1443.6 0 Details
5 2023 Gert Sibande League (B-Teams) Rapid 2023-08-25 2023-08-25 Gert Sibande (MGS) 5 1209.1 5 3 1285.7 0 Details
6 Hoëveldgroep 2023 (O13 B-Spanne) Rapid 2023-07-28 2023-07-28 Gert Sibande (MGS) 5 1170 5 4 1454.3 0 Details
7 Govan Mbeki Uitspele 2022 (Dogters) Rapid 2022-08-12 2022-08-12 Gert Sibande (MGS) 6 1196.6 4 1 959.8 0 Details
8 Hoeveldgroep 2022 (Dogters) Rapid 2022-07-29 2022-07-29 Gert Sibande (MGS) 6 1200 4 2 1170.6 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 38
Wins 25
Draws 1
Losses 12
White 19
Black 19
White wins 14
Black wins 11
Score 25.5
Percent 67.1
Dp 145.4
AOR 1184.2
Performance 1329.6
Rankings (Main)
National
Overall 5681
Gender 967
Age group 944
Gender/Age 215
Provincial
Overall 169
Gender 23
Age group 32
Gender/Age 8
Regional
Overall 58
Gender 8
Age group 17
Gender/Age 5
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 1203
Gender 185
Age group 231
Gender/Age 58
Provincial
Overall 45
Gender 8
Age group 21
Gender/Age 5
Regional
Overall 39
Gender 8
Age group 21
Gender/Age 5
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 38
Score 25.5
Percent 67.1
Aor 1184.2
Dp 145.4
Prat 1329.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Dhladhla, U (Unathi) 4 2 2 Hoeveldgroep 2022 (Dogters) Govan Mbeki Uitspele 2022 (Dogters) Details
Overall 2 Theron, J (Janna) 4 2 2 Hoeveldgroep 2022 (Dogters) Govan Mbeki Uitspele 2022 (Dogters) Details
Overall 3 Erasmus, C (Connor) 3 2 1 Hoëveldgroep 2023 (O13 B-Spanne) Govin Mbeki Teams Chess Tournament 2023 (U13 Boys) Details
Overall 4 Castles, A (Ayden) 3 1 2 2023 Gert Sibande League (B-Teams) Mpumalanga Final 2023 (B-Teams) Details
Overall 5 Mthimunye, N (Ntsika) 2 2 0 Govan Mbeki 2024 (Girls) Top Schools Gert Sibande 2024 (Girls) Details
Rapid 1 Dhladhla, U (Unathi) 4 2 2 Hoeveldgroep 2022 (Dogters) Govan Mbeki Uitspele 2022 (Dogters) Details
Rapid 2 Theron, J (Janna) 4 2 2 Hoeveldgroep 2022 (Dogters) Govan Mbeki Uitspele 2022 (Dogters) Details
Rapid 3 Erasmus, C (Connor) 3 2 1 Hoëveldgroep 2023 (O13 B-Spanne) Govin Mbeki Teams Chess Tournament 2023 (U13 Boys) Details
Rapid 4 Castles, A (Ayden) 3 1 2 2023 Gert Sibande League (B-Teams) Mpumalanga Final 2023 (B-Teams) Details
Rapid 5 De Beer, C (Caitlin) 2 0 2 Govan Mbeki 2024 (Girls) Top Schools Gert Sibande 2024 (Girls) Details