Chess South Africa
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Chess South Africa
Duvenage, C (Chante)
Dob:
2011/05/11 (U14)
Gender:
Male
Chess SA id:
1110148629
FIDE id:
Region:
(CSA)
Citizen:
RSA
Title(s):
Last active:
2023/02/04 (508 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
1113.7
Current Weighted rating
1121.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1121.2
Current highest rating achieved
1177.1
Current floor (min rating allowed)
677.1
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)
±187.5
Current Raw change used (final)
0.0
Projected new Raw rating
1113.7
Projected new Weighed rating
1030.2
Projected new Weighted performance
468.3
Projected new final Raw rating (if new WP > new Raw)
1113.7
Projected new highest rating
1177.1
Projected new floor
677.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1113.7
Projected effective change (new Official - current Official)
-7.5
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
1096.4
Current Weighted rating
1105.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1105.4
Current highest rating achieved
1172.4
Current floor (min rating allowed)
672.4
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)
±192.2
Current Raw change used (final)
0.0
Projected new Raw rating
1096.4
Projected new Weighed rating
1015.4
Projected new Weighted performance
468.3
Projected new final Raw rating (if new WP > new Raw)
1096.4
Projected new highest rating
1172.4
Projected new floor
672.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1096.4
Projected effective change (new Official - current Official)
-9.0
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Heidelberg Open 2023 (C)
2023/02/04
2023/02/04
Sedibeng (GSV)
Standard
60
0.83
5
5
0.5
1177.1
1172.4
Analysis
1
Laerkool Midvaal Chess Open 2023 (D)
2023/01/28
2023/01/28
Sedibeng (GSV)
Standard
61
0.83
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
9
1
1
7
1.5
16.7
-283.3
1229.7
946.4
White
5
0
0
5
0.0
0.0
-425.0
1259.6
834.6
Black
4
1
1
2
1.5
37.5
-106.3
1192.3
1086.1
Standard
All
9
1
1
7
1.5
16.7
-283.3
1229.7
946.4
White
5
0
0
5
0.0
0.0
-425.0
1259.6
834.6
Black
4
1
1
2
1.5
37.5
-106.3
1192.3
1086.1
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
2120148636
Van Der Merwe, M (Monique)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110137029
Bezuidenhout, L (Liam)
1
0.5
0
1
0
50.0
1177.1
0.0
1177.1
View list
3
1100131413
Karim, U (Umar)
1
0.0
0
0
1
0.0
1177.1
-425.0
752.1
View list
4
2110136518
Hutcheson, M (Megan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1120119432
Geyer, C (Christiaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1120139655
Du Toit, C (Christiaan)
1
0.0
0
0
1
0.0
1177.1
-425.0
752.1
View list
7
2110136513
Coetzer, J (Jessica)
1
0.0
0
0
1
0.0
1177.1
-425.0
752.1
View list
8
2110138272
Campher, H (Hannah)
1
0.0
0
0
1
0.0
1177.1
-425.0
752.1
View list
9
2120138271
Blignaut, A (Alma)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
