Chess South Africa
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Chess South Africa
Marais, S (Sylvaan)
Dob:
2009/10/08 (U16)
Gender:
Male
Chess SA id:
1090140916
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2022/08/26 (664 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
1125.8
Current Weighted rating
1125.7
Current Weighted performance
812.6
Current official/published rating (highest between Raw, WR and WP)
1125.8
Current highest rating achieved
1125.8
Current floor (min rating allowed)
625.8
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)
±184.3
Current Raw change used (final)
0.0
Projected new Raw rating
1125.8
Projected new Weighed rating
1035.7
Projected new Weighted performance
812.6
Projected new final Raw rating (if new WP > new Raw)
1125.8
Projected new highest rating
1125.8
Projected new floor
625.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1125.8
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
1143.2
Current Weighted rating
1143.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1143.2
Current highest rating achieved
1160.4
Current floor (min rating allowed)
660.4
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)
±179.8
Current Raw change used (final)
0.0
Projected new Raw rating
1143.2
Projected new Weighed rating
1051.7
Projected new Weighted performance
658.8
Projected new final Raw rating (if new WP > new Raw)
1143.2
Projected new highest rating
1160.4
Projected new floor
660.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1143.2
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
1153.6
Current Weighted rating
1153.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1153.6
Current highest rating achieved
1153.6
Current floor (min rating allowed)
653.6
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)
±177.1
Current Raw change used (final)
0.0
Projected new Raw rating
1153.6
Projected new Weighed rating
1061.3
Projected new Weighted performance
458.7
Projected new final Raw rating (if new WP > new Raw)
1153.6
Projected new highest rating
1153.6
Projected new floor
653.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1153.6
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
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Stulting Sports Day 2022 (Seniors)
2022/08/26
2022/08/26
Sarah Baartman (ESB)
Rapid
15
0.39
13
13
6.5
1103.2
1088.0
Analysis
4
Kouga Mayarol Cup 2022 (U13)
2022/07/23
2022/07/23
Sarah Baartman (ESB)
Standard
65
0.85
6
6
2.5
1093.3
1150.8
Analysis
3
SBDCU Trials 2022 (U14)
2022/06/25
2022/06/25
Sarah Baartman (ESB)
Standard
65
0.85
6
5
2.0
1087.9
1160.4
Analysis
2
Humansdorp CMC Trials 2022
2022/05/20
2022/05/20
Sarah Baartman (ESB)
Rapid
45
0.74
5
5
0.0
1200.0
1200.0
Analysis
1
Fountains Mall Open Tournament 2022 (B)
2022/05/14
2022/05/14
Sarah Baartman (ESB)
Standard
65
0.85
5
4
1.0
1200.0
1200.0
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
33
10
4
19
12.0
36.4
-115.9
1200.6
1084.7
White
18
6
4
8
8.0
44.4
-47.2
1187.1
1139.8
Black
15
4
0
11
4.0
26.7
-198.3
1216.9
1018.6
Standard
All
15
5
1
9
5.5
36.7
-113.3
1205.6
1092.3
White
8
3
1
4
3.5
43.8
-53.1
1189.6
1136.5
Black
7
2
0
5
2.0
28.6
-182.1
1223.9
1041.8
Rapid
All
18
5
3
10
6.5
36.1
-118.1
1196.5
1078.4
White
10
3
3
4
4.5
45.0
-42.5
1185.0
1142.5
Black
8
2
0
6
2.0
25.0
-212.5
1210.8
998.3
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
2090146250
Mazadza, T (Tinotenda)
1
1.0
1
0
0
100.0
1103.2
425.0
1528.2
View list
2
1100137442
Pacule, R (Robson)
1
1.0
1
0
0
100.0
1093.3
425.0
1518.3
View list
3
1090146244
Klein, G (Godwin)
1
1.0
1
0
0
100.0
1103.2
425.0
1528.2
View list
4
2070140910
Flowers, C (Caitlin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110104242
Inch, M (Morgan)
1
1.0
1
0
0
100.0
1103.2
425.0
1528.2
View list
6
1120112088
Hickman, H (Handro)
1
1.0
1
0
0
100.0
1103.2
425.0
1528.2
View list
7
1100143777
Phiri, T (Tinashe)
1
1.0
1
0
0
100.0
1093.3
425.0
1518.3
View list
8
1100146257
Remmellien, C (Cameron)
1
1.0
1
0
0
100.0
1087.9
425.0
1512.9
View list
9
1100142468
Van Niewenhuizen, J (Jesse)
1
1.0
1
0
0
100.0
1103.2
425.0
1528.2
View list
10
2100142460
Williams, A (Antonia)
1
1.0
1
0
0
100.0
1087.9
425.0
1512.9
View list
11
1100146233
Forbes, J (Jamie)
1
0.5
0
1
0
50.0
1103.2
0.0
1103.2
View list
12
1110146236
Geldenhuys, K (Keaton)
1
0.5
0
1
0
50.0
1103.2
0.0
1103.2
View list
13
1100142421
Kammies, M (Montell)
1
0.5
0
1
0
50.0
1093.3
0.0
1093.3
View list
14
1090135613
Van Der Merwe, J (Joseph)
1
0.5
0
1
0
50.0
1103.2
0.0
1103.2
View list
15
1090140918
Mcetywa, K (Khanya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1090134133
Louis, J (Jayheem)
1
0.0
0
0
1
0.0
1087.9
-425.0
662.9
View list
17
109077429
Le Roux, JC (Jean)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1080140914
Kanyenze, L (Lincoln)
1
0.0
0
0
1
0.0
1103.2
-425.0
678.2
View list
19
1090137436
January, P (Pharrel)
1
0.0
0
0
1
0.0
1087.9
-425.0
662.9
View list
20
1090137434
Idziradzemhuka, W (Walter)
1
0.0
0
0
1
0.0
1093.3
-425.0
668.3
View list