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Stephan Van Rooyen

105078265
Buffalo City (EBC)
Personal
Main rating
Rating 1065.2
K-factor 40
Floor 565.2
Highest 1200 (2024-11-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 491.4
Final +/- 0
New Rating
()
Rating 1065.2
K-factor 40
Floor 565.2
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1068.4
K-factor 40
Floor 568.4
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 491.4
Final +/- 0
New Rating
()
Rating 1068.4
K-factor 40
Floor 568.4
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 698.4
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
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 698.4
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 624.4
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
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 624.4
K-factor 40
Floor 500
Highest 1200 (2018-02-01)
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 BC Trials 2 2022 (U18-Open) Standard 2022-02-19 2022-02-19 Buffalo City (EBC) 5 1054.9 5 2 1115 0 Details
2 BC Trials 1 2020 (U16A) Standard 2020-02-22 2020-02-22 Buffalo City (EBC) 5 1056.9 5 2.5 1026.7 0 Details
3 2019 South African Junior Team Championships (U16D) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1031.7 7 3 1115.6 0 Details
4 Vikings League 6 of 6 2019 (Open) Standard 2019-10-26 2019-10-26 Buffalo City (EBC) 5 1023.1 5 2 1075.3 0 Details
5 Vikings League 4 of 6 2019 (B) Standard 2019-09-14 2019-09-14 Buffalo City (EBC) 5 1027.1 5 2 1014.9 0 Details
6 Vikings Open Swiss 1 2019 Standard 2019-07-20 2019-07-20 Buffalo City (EBC) 5 1005.4 5 2.5 1160.9 0 Details
7 1st Chess Vikings Blitz and Rapid 2019 (Rapid) Rapid 2019-07-06 2019-07-06 Buffalo City (EBC) 5 1005.4 5 1 863.9 0 Details
8 1st Chess Vikings Blitz and Rapid 2019 (Blitz) Blitz 2019-07-06 2019-07-06 Buffalo City (EBC) 10 1005.4 9 3 1073.9 0 Details
9 Buffalo City Trials 5 of 5 2019 (U16A) Standard 2019-05-18 2019-05-18 Buffalo City (EBC) 5 1001.1 5 2.5 1031.5 0 Details
10 Buffalo City Trials 4 of 5 2019 (U16A) Standard 2019-04-06 2019-04-06 Buffalo City (EBC) 5 994.8 4 1.5 923.6 0 Details
11 Buffalo City Trials 4 of 5 2019 (High School B) Standard 2019-04-06 2019-04-06 Buffalo City (EBC) 5 994.8 1 1 1399.6 0 Details
12 Buffalo City Trials 1 of 5 2019 (High School B) Standard 2019-02-02 2019-02-02 Buffalo City (EBC) 5 835.3 5 3.5 1386.1 0 Details
13 South African Junior Team Championships 2018 (U14E) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 741.4 7 3 919.8 0 Details
14 East London School League 2018 (Primary School A) Standard 2018-08-18 2018-08-18 Buffalo City (EBC) 5 756.3 4 1 660.2 0 Details
15 3rd Buffalo Trials 2018 (U12B+U14B) Rapid 2018-04-14 2018-04-14 Buffalo City (EBC) 7 685.3 7 5 1074.4 0 Details
16 2nd Buffalo Trials 2018 (Primary School) Standard 2018-03-17 2018-03-17 Buffalo City (EBC) 5 623.9 5 3 1017.6 0 Details
17 Buffalo City 1st Chess Trials 2018 (U14B) Standard 2018-02-17 2018-02-17 Buffalo City (EBC) 5 539.2 5 4 1075.4 0 Details
18 2017 4Th Buffalo City Trials (U12+U14 B) Standard 2017-05-20 2017-05-20 Buffalo City (EBC) 5 566 5 3 688 0 Details
19 2017 3Rd Buffalo City Trials (U14 B) Standard 2017-05-20 2017-05-20 Buffalo City (EBC) 5 566 5 3 657 0 Details
20 2017 2Nd Buffalo City Chess Trials (U14 B) Standard 2017-05-06 2017-05-06 Buffalo City (EBC) 5 566 5 3 652 0 Details
21 2017 1St Buffalo City Chess Trials (U14 B) Standard 2017-03-25 2017-03-25 Buffalo City (EBC) 5 500 5 4.5 885 0 Details
22 2Nd Buffalo City School Players 2016 (U12) Standard 2016-03-05 2016-03-05 Buffalo City (EBC) 5 0 5 2 467 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 89
Wins 39
Draws 7
Losses 43
White 46
Black 43
White wins 18
Black wins 21
Score 42.5
Percent 47.8
Dp -19.1
AOR 1064.1
Performance 1045
Rankings (Main)
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 (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 -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 (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 89
Score 42.5
Percent 47.8
Aor 1064.1
Dp -19.1
Prat 1045
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Manadan, A (Anina) 2 1 1 2nd Buffalo Trials 2018 (Primary School) 3rd Buffalo Trials 2018 (U12B+U14B) Details
Overall 2 Pistorius, M (Mario) 2 1 1 Buffalo City Trials 4 of 5 2019 (U16A) Buffalo City Trials 5 of 5 2019 (U16A) Details
Overall 3 Obaray, J (Jordan) 2 1 1 1st Chess Vikings Blitz and Rapid 2019 (Rapid) Vikings League 4 of 6 2019 (B) Details
Overall 4 Diemieniet, P (Phoebe) 2 2 0 Buffalo City Trials 5 of 5 2019 (U16A) 1st Chess Vikings Blitz and Rapid 2019 (Blitz) Details
Overall 5 Van Eeden, S (Simeon) 2 1 1 Buffalo City Trials 1 of 5 2019 (High School B) Buffalo City Trials 4 of 5 2019 (U16A) Details
Standard 1 Pistorius, M (Mario) 2 1 1 Buffalo City Trials 4 of 5 2019 (U16A) Buffalo City Trials 5 of 5 2019 (U16A) Details
Standard 2 Morgan, A (Ashton) 2 0 2 Buffalo City Trials 1 of 5 2019 (High School B) BC Trials 1 2020 (U16A) Details
Standard 3 Van Eeden, S (Simeon) 2 1 1 Buffalo City Trials 1 of 5 2019 (High School B) Buffalo City Trials 4 of 5 2019 (U16A) Details