Chess South Africa
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Chess South Africa
Pieters, C (Coburn-Lee)
Dob:
2012/01/08 (U14)
Gender:
Male
Chess SA id:
1120139047
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2022/04/23 (946 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
1179.7
Current Weighted rating
1179.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1179.7
Current highest rating achieved
1211.5
Current floor (min rating allowed)
711.5
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)
±170.7
Current Raw change used (final)
0.0
Projected new Raw rating
1179.7
Projected new Weighed rating
1085.3
Projected new Weighted performance
578.0
Projected new final Raw rating (if new WP > new Raw)
1179.7
Projected new highest rating
1211.5
Projected new floor
711.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1179.7
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
1165.9
Current Weighted rating
1165.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1165.9
Current highest rating achieved
1218.8
Current floor (min rating allowed)
718.8
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)
±174.1
Current Raw change used (final)
0.0
Projected new Raw rating
1165.9
Projected new Weighed rating
1072.6
Projected new Weighted performance
608.5
Projected new final Raw rating (if new WP > new Raw)
1165.9
Projected new highest rating
1218.8
Projected new floor
718.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1165.9
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
4
West Coast Schools Chess Prestige Leg 2 2022 (U11 Boys)
2022/04/23
2022/04/23
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1211.5
1218.8
Analysis
3
West Coast Schools Chess Prestige Leg 1 2022 (U11 Boys)
2022/04/09
2022/04/09
West Coast (WCU)
Rapid
30
0.60
5
4
1.0
1211.5
1218.8
Analysis
2
Lower West Coast Schools Prestige 2022 (U11 Boys)
2022/03/19
2022/03/19
West Coast (WCU)
Rapid
30
0.60
5
4
2.5
1200.0
1200.0
Analysis
1
Lower West Coast Schools Prestige 2022 (U11 Girls)
2022/03/19
2022/03/19
West Coast (WCU)
Rapid
30
0.60
5
0
0.0
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
13
5
1
7
5.5
42.3
-65.4
1211.6
1146.2
White
7
4
0
3
4.0
57.1
60.7
1206.6
1267.3
Black
6
1
1
4
1.5
25.0
-212.5
1217.5
1005.0
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
13
5
1
7
5.5
42.3
-65.4
1211.6
1146.2
White
7
4
0
3
4.0
57.1
60.7
1206.6
1267.3
Black
6
1
1
4
1.5
25.0
-212.5
1217.5
1005.0
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
1110134293
Davidson, C (Caden)
2
0.5
0
1
1
25.0
1205.8
-212.5
993.3
View list
2
1110139101
Greeff, G (Giteau)
2
0.0
0
0
2
0.0
1211.5
-425.0
786.5
View list
3
1120110485
De Vries, G (Gustav)
2
0.0
0
0
2
0.0
1211.5
-425.0
786.5
View list
4
1120139038
Dennis, M (Mogamat)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110139108
Thiart, M (Marckwin)
1
1.0
1
0
0
100.0
1211.5
425.0
1636.5
View list
6
1110139048
Siebritz, Y (Yul)
1
1.0
1
0
0
100.0
1211.5
425.0
1636.5
View list
7
1120139044
Koopman, V (Virat)
1
1.0
1
0
0
100.0
1211.5
425.0
1636.5
View list
8
1120139039
Engelbrecht, V (Vinchenzo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1120110490
Dirks, R (Ryan)
1
0.0
0
0
1
0.0
1211.5
-425.0
786.5
View list
10
1120139037
Appollis, J (Jaymon)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
