Chess South Africa
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Chess South Africa
Jansen Van Vuuren, G (Griffin)
Dob:
2015/06/05 (U10)
Gender:
Male
Chess SA id:
1150152739
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/06/15 (11 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
1088.4
Current Weighted rating
1084.2
Current Weighted performance
1037.6
Current official/published rating (highest between Raw, WR and WP)
1088.4
Current highest rating achieved
1129.6
Current floor (min rating allowed)
629.6
Current K-factor
40
Games played this month
5
Score (S)
2.0
Expected score (We)
1.74
Difference (S-We)
0.24
Current Raw change (no limits, including tournament time weight)
9.8
Current min/max change allowed (with limits)
±194.4
Current Raw change used (final)
9.8
Projected new Raw rating
1098.2
Projected new Weighed rating
995.3
Projected new Weighted performance
1064.4
Projected new final Raw rating (if new WP > new Raw)
1098.2
Projected new highest rating
1129.6
Projected new floor
629.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1098.2
Projected effective change (new Official - current Official)
+9.8
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
1079.5
Current Weighted rating
1068.9
Current Weighted performance
1037.6
Current official/published rating (highest between Raw, WR and WP)
1079.5
Current highest rating achieved
1114.4
Current floor (min rating allowed)
614.4
Current K-factor
40
Games played this month
5
Score (S)
2.0
Expected score (We)
1.73
Difference (S-We)
0.27
Current Raw change (no limits, including tournament time weight)
10.8
Current min/max change allowed (with limits)
±196.9
Current Raw change used (final)
10.8
Projected new Raw rating
1090.3
Projected new Weighed rating
980.9
Projected new Weighted performance
1064.4
Projected new final Raw rating (if new WP > new Raw)
1090.3
Projected new highest rating
1114.4
Projected new floor
614.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1090.3
Projected effective change (new Official - current Official)
+10.8
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Tournament:
2024 Elise Steenkamp Open Chess Tournament (Rooks)
Start:
2024/06/15
End:
2024/06/15
Host:
GTP
Type:
Standard
Time:
90
Time weight:
0.94
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1088.4
Rating gain/loss:
9.8
Type rating:
1079.5
Rating gain/loss:
10.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
9
2024 Elise Steenkamp Open Chess Tournament (Rooks)
2024/06/15
2024/06/15
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1088.4
1079.5
Analysis
8
2024 Silver Lakes Open Chess Tournament (D3)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1114.0
1111.9
Analysis
7
2024 Lubowski Open Chess Tournament (D2)
2024/03/23
2024/03/24
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1106.4
1103.3
Analysis
6
2024 Chris Greyling Open Chess Tournament (E)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1106.4
1103.3
Analysis
5
2024 Wynie Robbertse Chess Tournament (E)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1106.4
1103.3
Analysis
4
2024 Tshwane Chess AHS Open Chess Tournament (E)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1031.4
1008.8
Analysis
3
2024 Constantiapark Open (E)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1031.4
1008.8
Analysis
2
2024 Blou Bul Open Chess Tournament (E)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1031.4
1008.8
Analysis
1
2024 Tshwane Chess OPEN Registration Tournament (E)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1045.3
1024.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
13
2024 Elise Steenkamp Open Chess Tournament (Rooks)
2024/06/15
2024/06/15
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1088.4
1079.5
Analysis
12
2024 Silver Lakes Open Chess Tournament (D3)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1114.0
1111.9
Analysis
11
2024 Lubowski Open Chess Tournament (D2)
2024/03/23
2024/03/24
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1106.4
1103.3
Analysis
10
2024 Chris Greyling Open Chess Tournament (E)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1106.4
1103.3
Analysis
9
2024 Wynie Robbertse Chess Tournament (E)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1106.4
1103.3
Analysis
8
2024 Tshwane Chess AHS Open Chess Tournament (E)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1031.4
1008.8
Analysis
7
2024 Constantiapark Open (E)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1031.4
1008.8
Analysis
6
2024 Blou Bul Open Chess Tournament (E)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1031.4
1008.8
Analysis
5
2024 Tshwane Chess OPEN Registration Tournament (E)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1045.3
1024.0
Analysis
4
Lardies Open Tournament 2023 (E)
2023/10/28
2023/10/28
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1038.0
1012.0
Analysis
3
2023 Woman's Day Open Chess Tournament (Bishop)
2023/08/09
2023/08/09
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1067.5
1040.4
Analysis
2
Silver Lakes Open Chess Tournament (E)
2023/04/15
2023/04/15
Tshwane (GTP)
Standard
60
0.83
5
4
0.0
1129.6
1114.4
Analysis
1
Chris Greyling Open Tournament 2023 (E)
2023/03/21
2023/03/21
Tshwane (GTP)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
44
15
5
24
17.5
39.8
-86.9
1186.6
1099.7
White
25
8
2
15
9.0
36.0
-119.0
1194.2
1075.2
Black
19
7
3
9
8.5
44.7
-44.7
1176.6
1131.9
Standard
All
44
15
5
24
17.5
39.8
-86.9
1186.6
1099.7
White
25
8
2
15
9.0
36.0
-119.0
1194.2
1075.2
Black
19
7
3
9
8.5
44.7
-44.7
1176.6
1131.9
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
62
18
6
38
21.0
33.9
-137.1
1174.9
1037.8
White
35
9
2
24
10.0
28.6
-182.1
1178.8
996.7
Black
27
9
4
14
11.0
40.7
-78.7
1169.8
1091.1
Standard
All
62
18
6
38
21.0
33.9
-137.1
1174.9
1037.8
White
35
9
2
24
10.0
28.6
-182.1
1178.8
996.7
Black
27
9
4
14
11.0
40.7
-78.7
1169.8
1091.1
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1150192169
Jansen Van Vuuren, A (Andre)
4
1.5
1
1
2
37.5
1089.6
-106.3
983.3
View list
2
2150190424
Kgwale, O (Obotegile)
3
0.0
0
0
3
0.0
1081.4
-425.0
656.4
View list
3
1150136650
Coetzee, R (Riko)
2
1.5
1
1
0
75.0
1075.8
212.5
1288.3
View list
4
1130192080
Kgwale, L (Lesedi)
2
1.0
1
0
1
50.0
1101.2
0.0
1101.2
View list
5
2160162781
Westermann, Z (Zelri)
2
1.0
1
0
1
50.0
1038.3
0.0
1038.3
View list
6
1150143864
De Klerk, O (Oliver)
2
0.0
0
0
2
0.0
1118.0
-425.0
693.0
View list
7
1150190422
Li, J (Jiming)
2
0.0
0
0
2
0.0
1068.9
-425.0
643.9
View list
8
1130191621
Human, S (Samuel)
1
1.0
1
0
0
100.0
1106.4
425.0
1531.4
View list
9
2140159692
Grobler, L (Lisa)
1
1.0
1
0
0
100.0
1067.5
425.0
1492.5
View list
10
2140135763
Jooste, M (Milanke)
1
1.0
1
0
0
100.0
1038.0
425.0
1463.0
View list
11
2160152252
Engelbrecht, K (Kristen)
1
1.0
1
0
0
100.0
1106.4
425.0
1531.4
View list
12
1150303045
Kilari, S (Suveer)
1
1.0
1
0
0
100.0
1088.4
425.0
1513.4
View list
13
2150162780
Marais, L (Leja)
1
1.0
1
0
0
100.0
1031.4
425.0
1456.4
View list
14
1120300121
Masuku, K (Karabo)
1
1.0
1
0
0
100.0
1114.0
425.0
1539.0
View list
15
2150151386
Rizvi, Z (Zara)
1
1.0
1
0
0
100.0
1031.4
425.0
1456.4
View list
16
1150300017
Rousseau, S (Sebastien)
1
1.0
1
0
0
100.0
1031.4
425.0
1456.4
View list
17
2150147673
Stofberg, A (Anze)
1
1.0
1
0
0
100.0
1038.0
425.0
1463.0
View list
18
2150300424
Swanepoel, C (Cara)
1
1.0
1
0
0
100.0
1106.4
425.0
1531.4
View list
19
2160300426
Van Der Walt, A (Alisa)
1
1.0
1
0
0
100.0
1106.4
425.0
1531.4
View list
20
1130145730
Viljoen, T (Tyron)
1
1.0
1
0
0
100.0
1106.4
425.0
1531.4
View list