Chess South Africa
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Chess South Africa
Marais, R (Raudin)
Dob:
2016/10/10 (U10)
Gender:
Male
Chess SA id:
1160191899
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (81 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
1105.9
Current Weighted rating
1177.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1177.6
Current highest rating achieved
1165.7
Current floor (min rating allowed)
665.7
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)
±189.6
Current Raw change used (final)
0.0
Projected new Raw rating
1105.9
Projected new Weighed rating
1082.6
Projected new Weighted performance
903.1
Projected new final Raw rating (if new WP > new Raw)
1105.9
Projected new highest rating
1165.7
Projected new floor
665.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1105.9
Projected effective change (new Official - current Official)
-71.7
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
1117.6
Current Weighted rating
1178.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1178.2
Current highest rating achieved
1159.2
Current floor (min rating allowed)
659.2
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)
±186.5
Current Raw change used (final)
0.0
Projected new Raw rating
1117.6
Projected new Weighed rating
1083.2
Projected new Weighted performance
826.7
Projected new final Raw rating (if new WP > new Raw)
1117.6
Projected new highest rating
1159.2
Projected new floor
659.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1117.6
Projected effective change (new Official - current Official)
-60.6
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
1134.8
Current Weighted rating
1189.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.8
Current highest rating achieved
1134.8
Current floor (min rating allowed)
634.8
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)
±182.0
Current Raw change used (final)
0.0
Projected new Raw rating
1134.8
Projected new Weighed rating
1094.2
Projected new Weighted performance
299.7
Projected new final Raw rating (if new WP > new Raw)
1134.8
Projected new highest rating
1134.8
Projected new floor
634.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1134.8
Projected effective change (new Official - current Official)
-55.0
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Stulting Tournament 2024 (Junior)
2024/04/06
2024/04/06
Sarah Baartman (ESB)
Rapid
15
0.39
6
6
1.0
1128.7
1200.0
Analysis
3
Kouga Mayor's Cup 2024 (U9)
2024/03/09
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
6
2.0
1165.7
1159.2
Analysis
2
SBDCU Trial 1 2024 (U10)
2024/02/24
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
6
2.5
1200.0
1200.0
Analysis
1
SBDCU Open 2024 (Development)
2024/02/10
2024/02/10
Sarah Baartman (ESB)
Standard
62
0.84
6
6
2.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Stulting Tournament 2024 (Junior)
2024/04/06
2024/04/06
Sarah Baartman (ESB)
Rapid
15
0.39
6
6
1.0
1128.7
1200.0
Analysis
3
Kouga Mayor's Cup 2024 (U9)
2024/03/09
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
6
2.0
1165.7
1159.2
Analysis
2
SBDCU Trial 1 2024 (U10)
2024/02/24
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
6
2.5
1200.0
1200.0
Analysis
1
SBDCU Open 2024 (Development)
2024/02/10
2024/02/10
Sarah Baartman (ESB)
Standard
62
0.84
6
6
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
24
7
2
15
8.0
33.3
-141.7
1188.8
1047.1
White
12
5
1
6
5.5
45.8
-35.4
1201.1
1165.7
Black
12
2
1
9
2.5
20.8
-247.9
1176.5
928.6
Standard
All
18
6
2
10
7.0
38.9
-94.4
1182.3
1087.9
White
9
5
1
3
5.5
61.1
94.4
1170.1
1264.6
Black
9
1
1
7
1.5
16.7
-283.3
1194.5
911.2
Rapid
All
6
1
0
5
1.0
16.7
-283.3
1208.2
924.9
White
3
0
0
3
0.0
0.0
-425.0
1294.1
869.1
Black
3
1
0
2
1.0
33.3
-141.7
1122.4
980.7
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
24
7
2
15
8.0
33.3
-141.7
1188.8
1047.1
White
12
5
1
6
5.5
45.8
-35.4
1201.1
1165.7
Black
12
2
1
9
2.5
20.8
-247.9
1176.5
928.6
Standard
All
18
6
2
10
7.0
38.9
-94.4
1182.3
1087.9
White
9
5
1
3
5.5
61.1
94.4
1170.1
1264.6
Black
9
1
1
7
1.5
16.7
-283.3
1194.5
911.2
Rapid
All
6
1
0
5
1.0
16.7
-283.3
1208.2
924.9
White
3
0
0
3
0.0
0.0
-425.0
1294.1
869.1
Black
3
1
0
2
1.0
33.3
-141.7
1122.4
980.7
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
2160157203
Ndawana, E (Elimiyo)
2
1.0
1
0
1
50.0
1147.2
0.0
1147.2
View list
2
1120191903
Petse, A (Ayabulela)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1160300370
Nyabeni, L (Liyonela)
1
1.0
1
0
0
100.0
1165.7
425.0
1590.7
View list
4
1160143668
Van Der Merwe, R (Ruben)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1160301788
Slater, M (Mark)
1
1.0
1
0
0
100.0
1128.7
425.0
1553.7
View list
6
1150191912
Du Plessis, C (Christaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1160191910
Williams, S (Sinelizwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1140191898
Ludidi, A (Aydise)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
1160191900
Mgedle, L (Lulo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
1160191908
Vermaak, R (Riaan Junior)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1150191905
Scholtz, L (Ludwig)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1150151715
Mfabana, A (Alunamda)
1
0.0
0
0
1
0.0
1165.7
-425.0
740.7
View list
13
1150151713
Mahlengele, A (Akhanya)
1
0.0
0
0
1
0.0
1165.7
-425.0
740.7
View list
14
1160191916
Ludidi, A (Ayolise)
1
0.0
0
0
1
0.0
1165.7
-425.0
740.7
View list
15
1130143779
Krieger, N (Nate)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1140301786
Hanekom, A (Alex)
1
0.0
0
0
1
0.0
1128.7
-425.0
703.7
View list
17
2160301785
Glennie, H (Hayley)
1
0.0
0
0
1
0.0
1128.7
-425.0
703.7
View list
18
1160153094
Duvenage, B (Bendre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1150143666
Combrinck, J (James Orion)
1
0.0
0
0
1
0.0
1165.7
-425.0
740.7
View list
20
1140301783
Coetzee, L (Leo)
1
0.0
0
0
1
0.0
1128.7
-425.0
703.7
View list