Chess South Africa
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Chess South Africa
Van Der Leij, T (Thomas)
Dob:
2013/10/06 (U12)
Gender:
Male
Chess SA id:
1130140715
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/05/13 (568 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
1228.8
Current Weighted rating
1228.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1228.8
Current highest rating achieved
1235.0
Current floor (min rating allowed)
735.0
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)
±159.1
Current Raw change used (final)
0.0
Projected new Raw rating
1228.8
Projected new Weighed rating
1130.5
Projected new Weighted performance
542.6
Projected new final Raw rating (if new WP > new Raw)
1228.8
Projected new highest rating
1235.0
Projected new floor
735.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1228.8
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
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
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
1240.8
Current Weighted rating
1240.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1240.9
Current highest rating achieved
1258.4
Current floor (min rating allowed)
758.4
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)
±156.5
Current Raw change used (final)
0.0
Projected new Raw rating
1240.8
Projected new Weighed rating
1141.5
Projected new Weighted performance
571.1
Projected new final Raw rating (if new WP > new Raw)
1240.8
Projected new highest rating
1258.4
Projected new floor
758.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.8
Projected effective change (new Official - current Official)
-0.1
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
4
Rhenish Primary Tournament 2023 (U12)
2023/05/13
2023/05/13
Cape Winelands (WCW)
Rapid
30
0.60
6
0
0.0
1228.8
1240.8
Analysis
3
Laerskool Welgemoed Rapid 2023 (U12)
2023/02/11
2023/02/11
Cape Town (WCT)
Rapid
25
0.54
6
6
3.0
1235.0
1258.4
Analysis
2
District East Schools Chess Individual Trials 2023 (U11 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
0
0.0
1235.0
1200.0
Analysis
1
Rhenish Primary Tournament 2022 (U10)
2022/05/14
2022/05/14
Cape Winelands (WCW)
Rapid
30
0.60
5
5
4.0
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
11
7
0
4
7.0
63.6
115.9
1194.1
1310.1
White
6
3
0
3
3.0
50.0
0.0
1192.0
1192.0
Black
5
4
0
1
4.0
80.0
255.0
1196.8
1451.8
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
11
7
0
4
7.0
63.6
115.9
1194.1
1310.1
White
6
3
0
3
3.0
50.0
0.0
1192.0
1192.0
Black
5
4
0
1
4.0
80.0
255.0
1196.8
1451.8
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
1130140695
Kellerman, L (Liam)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2130150400
Juries, G (Gia)
1
1.0
1
0
0
100.0
1235.0
425.0
1660.0
View list
3
1130140692
Henman, K (Kyle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2130137564
Coetzee, E (Emma)
1
1.0
1
0
0
100.0
1235.0
425.0
1660.0
View list
5
1130132165
Calitz, S (Steyn)
1
1.0
1
0
0
100.0
1235.0
425.0
1660.0
View list
6
1130140703
Poblete, E (Emilio)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1130140701
Nagel, A (Alexander)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1130140124
Pretorius, M (Meyer)
1
0.0
0
0
1
0.0
1235.0
-425.0
810.0
View list
9
1130140696
Kempon, D (Dean)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1120147731
Harding, J (Jodie)
1
0.0
0
0
1
0.0
1235.0
-425.0
810.0
View list
11
1120150391
Dennis, N (Nathier)
1
0.0
0
0
1
0.0
1235.0
-425.0
810.0
View list
