Chess South Africa
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Chess South Africa
Bobbies, S (Sheldon)
Dob:
2007/12/28 (U18)
Gender:
Male
Chess SA id:
1070151085
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/02/17 (281 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
1109.3
Current Weighted rating
1128.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1128.3
Current highest rating achieved
1155.8
Current floor (min rating allowed)
655.8
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)
±188.7
Current Raw change used (final)
0.0
Projected new Raw rating
1109.3
Projected new Weighed rating
1037.0
Projected new Weighted performance
483.8
Projected new final Raw rating (if new WP > new Raw)
1109.3
Projected new highest rating
1155.8
Projected new floor
655.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1109.3
Projected effective change (new Official - current Official)
-19.0
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
1092.4
Current Weighted rating
1113.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1113.9
Current highest rating achieved
1144.8
Current floor (min rating allowed)
644.8
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)
±193.3
Current Raw change used (final)
0.0
Projected new Raw rating
1092.4
Projected new Weighed rating
1023.5
Projected new Weighted performance
483.8
Projected new final Raw rating (if new WP > new Raw)
1092.4
Projected new highest rating
1144.8
Projected new floor
644.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1092.4
Projected effective change (new Official - current Official)
-21.5
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
OUDUSSA Trials 2 2024 (U18 Boys+Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
1.0
1155.8
1144.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
OUDUSSA Trials 2 2024 (U18 Boys+Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
1.0
1155.8
1144.8
Analysis
1
Oudussa Proewe 1 2023 (U17 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1182.6
927.6
White
3
0
0
3
0.0
0.0
-425.0
1179.2
754.2
Black
2
1
0
1
1.0
50.0
0.0
1187.8
1187.8
Standard
All
5
1
0
4
1.0
20.0
-255.0
1182.6
927.6
White
3
0
0
3
0.0
0.0
-425.0
1179.2
754.2
Black
2
1
0
1
1.0
50.0
0.0
1187.8
1187.8
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
10
2
1
7
2.5
25.0
-212.5
1166.7
954.2
White
6
0
1
5
0.5
8.3
-354.2
1148.6
794.4
Black
4
2
0
2
2.0
50.0
0.0
1193.9
1193.9
Standard
All
10
2
1
7
2.5
25.0
-212.5
1166.7
954.2
White
6
0
1
5
0.5
8.3
-354.2
1148.6
794.4
Black
4
2
0
2
2.0
50.0
0.0
1193.9
1193.9
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1060107853
Konstabel, M (Marco)
1
1.0
1
0
0
100.0
1155.8
425.0
1580.8
View list
2
1060151086
Jaftha, R (Rovenio)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1070109422
Paulse, S (Selwyn)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1060151094
Van Wyk, G (Geoff)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1080108188
Steenberg, F (Fredrich)
1
0.0
0
0
1
0.0
1155.8
-425.0
730.8
View list
6
1060132036
Murphy, D (Donito)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1060107857
Jacobs, X (Xyviar)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1080098417
Hintza, B (Brenfrudt)
1
0.0
0
0
1
0.0
1155.8
-425.0
730.8
View list
9
107086237
Fouche, C (Christiano)
1
0.0
0
0
1
0.0
1155.8
-425.0
730.8
View list
10
1070107873
Absolom, N (Norman)
1
0.0
0
0
1
0.0
1155.8
-425.0
730.8
View list
