Chess South Africa
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Chess South Africa
Stander, GS (Gideon Stephanus)
Dob:
2008/02/12 (U18)
Gender:
Male
Chess SA id:
108060784
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/05/13 (407 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
906.7
Current Weighted rating
895.7
Current Weighted performance
475.6
Current official/published rating (highest between Raw, WR and WP)
906.7
Current highest rating achieved
906.7
Current floor (min rating allowed)
500.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±251.8
Current Raw change used (final)
0.0
Projected new Raw rating
906.7
Projected new Weighed rating
825.2
Projected new Weighted performance
475.6
Projected new final Raw rating (if new WP > new Raw)
906.7
Projected new highest rating
906.7
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
906.7
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
894.2
Current Weighted rating
880.6
Current Weighted performance
473.1
Current official/published rating (highest between Raw, WR and WP)
894.2
Current highest rating achieved
894.2
Current floor (min rating allowed)
500.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±256.4
Current Raw change used (final)
0.0
Projected new Raw rating
894.2
Projected new Weighed rating
811.5
Projected new Weighted performance
473.1
Projected new final Raw rating (if new WP > new Raw)
894.2
Projected new highest rating
894.2
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
894.2
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
701.4
Current Weighted rating
701.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
701.4
Current highest rating achieved
701.4
Current floor (min rating allowed)
500.0
Current K-factor
40
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±337.4
Current Raw change used (final)
0.0
Projected new Raw rating
701.4
Projected new Weighed rating
645.3
Projected new Weighted performance
65.7
Projected new final Raw rating (if new WP > new Raw)
701.4
Projected new highest rating
701.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
701.4
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
690.2
Current Weighted rating
690.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
690.2
Current highest rating achieved
690.2
Current floor (min rating allowed)
500.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±342.8
Current Raw change used (final)
0.0
Projected new Raw rating
690.2
Projected new Weighed rating
635.0
Projected new Weighted performance
47.5
Projected new final Raw rating (if new WP > new Raw)
690.2
Projected new highest rating
690.2
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
690.2
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
2023 Tshwane North School District CLOSED Individual Championships (D3) (U15 Open)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
846.9
819.8
Analysis
6
2018 Super 12 (Senior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
5
5
2.0
847.9
678.6
Analysis
5
2018 D3 Tshwane North Individual Chess Championships (U11 Mixed)
2018/03/24
2018/03/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
769.7
771.4
Analysis
4
2018 Blou Bul Open (D)
2018/02/17
2018/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
756.8
755.8
Analysis
3
2018 Tshwane Registration Open Chess Tournament (D)
2018/01/27
2018/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
678.6
678.6
Analysis
2
South African Junior Blitz 2017 Championships (B)
2018/01/07
2018/01/07
4 Knights (4K)
Blitz
5
0.18
7
4
2.0
678.6
678.6
Analysis
1
South African Junior Team Championships 2017 (U10A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
4.0
678.6
678.6
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
35
18
0
17
18.0
51.4
12.1
892.2
904.4
White
17
9
0
8
9.0
52.9
25.0
858.7
883.7
Black
18
9
0
9
9.0
50.0
0.0
923.9
923.9
Standard
All
26
14
0
12
14.0
53.8
32.7
907.6
940.3
White
12
6
0
6
6.0
50.0
0.0
857.3
857.3
Black
14
8
0
6
8.0
57.1
60.7
950.7
1011.4
Rapid
All
5
2
0
3
2.0
40.0
-85.0
933.2
848.2
White
3
1
0
2
1.0
33.3
-141.7
988.7
847.1
Black
2
1
0
1
1.0
50.0
0.0
850.0
850.0
Blitz
All
4
2
0
2
2.0
50.0
0.0
741.2
741.2
White
2
2
0
0
2.0
100.0
425.0
672.0
1097.0
Black
2
0
0
2
0.0
0.0
-425.0
810.4
385.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080149159
Gololo, T (Tiisetso)
1
1.0
1
0
0
100.0
846.9
425.0
1271.9
View list
2
109064023
Fouche, H (Heinrich)
1
1.0
1
0
0
100.0
678.6
425.0
1103.6
View list
3
107057847
Els, R (Rudolf)
1
1.0
1
0
0
100.0
769.7
425.0
1194.7
View list
4
107077218
Lake, E (Ethan)
1
1.0
1
0
0
100.0
678.6
425.0
1103.6
View list
5
208078251
Kumar, A (Amita)
1
1.0
1
0
0
100.0
678.6
425.0
1103.6
View list
6
205061338
Koen, MN (Michaela Nicola)
1
1.0
1
0
0
100.0
756.8
425.0
1181.8
View list
7
106078889
Jacobs, J (Jannes)
1
1.0
1
0
0
100.0
847.9
425.0
1272.9
View list
8
110094929
Mqadi, S (Siyabonga)
1
1.0
1
0
0
100.0
678.6
425.0
1103.6
View list
9
109091542
Mostert, M (Mj)
1
1.0
1
0
0
100.0
756.8
425.0
1181.8
View list
10
1090155988
Monareng, L (Leago)
1
1.0
1
0
0
100.0
846.9
425.0
1271.9
View list
11
103092441
Mogoathe, T (Thato)
1
1.0
1
0
0
100.0
678.6
425.0
1103.6
View list
12
109078327
Hanekom, L (Logan)
1
1.0
1
0
0
100.0
678.6
425.0
1103.6
View list
13
208093692
Pretorius, A (Amelia)
1
1.0
1
0
0
100.0
769.7
425.0
1194.7
View list
14
208048362
Reyneke, T (Talia)
1
1.0
1
0
0
100.0
678.6
425.0
1103.6
View list
15
1080099949
Rousseau, R (Ruben)
1
1.0
1
0
0
100.0
769.7
425.0
1194.7
View list
16
1070096782
Rudolph, G (Gilead)
1
1.0
1
0
0
100.0
756.8
425.0
1181.8
View list
17
1070101083
Saaiman, C (Christiaan)
1
1.0
1
0
0
100.0
847.9
425.0
1272.9
View list
18
208065265
Van Der Bank, C (Chantal)
1
1.0
1
0
0
100.0
678.6
425.0
1103.6
View list
19
107088585
Grobler, JTW (Johannes Theodorus Wessel)
1
0.0
0
0
1
0.0
769.7
-425.0
344.7
View list
20
1080130090
Matsioloko, O (Osega)
1
0.0
0
0
1
0.0
846.9
-425.0
421.9
View list