Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Du Plessis, C (Corne)
Dob:
2005/08/04 (U20)
Gender:
Male
Chess SA id:
1050137281
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2023/02/24 (639 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
1175.4
Current Weighted rating
1175.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1175.5
Current highest rating achieved
1188.2
Current floor (min rating allowed)
688.2
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)
±171.7
Current Raw change used (final)
0.0
Projected new Raw rating
1175.4
Projected new Weighed rating
1081.4
Projected new Weighted performance
433.1
Projected new final Raw rating (if new WP > new Raw)
1175.4
Projected new highest rating
1188.2
Projected new floor
688.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1175.4
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
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
1123.2
Current Weighted rating
1123.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1123.5
Current highest rating achieved
1152.0
Current floor (min rating allowed)
652.0
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)
±185.0
Current Raw change used (final)
0.0
Projected new Raw rating
1123.2
Projected new Weighed rating
1033.4
Projected new Weighted performance
455.9
Projected new final Raw rating (if new WP > new Raw)
1123.2
Projected new highest rating
1152.0
Projected new floor
652.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1123.2
Projected effective change (new Official - current Official)
-0.3
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
Overberg High Schools Trails 2023 (U19)
2023/02/24
2023/02/24
Overberg (WOS)
Rapid
15
0.39
5
5
2.0
1188.2
1152.0
Analysis
1
The Hermanus Open 2022 (Open)
2022/05/14
2022/05/14
Overberg (WOS)
Rapid
10
0.29
6
5
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
10
3
0
7
3.0
30.0
-170.0
1198.7
1028.7
White
5
2
0
3
2.0
40.0
-85.0
1070.5
985.5
Black
5
1
0
4
1.0
20.0
-255.0
1327.0
1072.0
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
10
3
0
7
3.0
30.0
-170.0
1198.7
1028.7
White
5
2
0
3
2.0
40.0
-85.0
1070.5
985.5
Black
5
1
0
4
1.0
20.0
-255.0
1327.0
1072.0
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
2060099863
Moses, V (Veronique)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1060152237
Meiring, J (James)
1
1.0
1
0
0
100.0
1188.2
425.0
1613.2
View list
3
105091647
Hlangu, C (Colin)
1
1.0
1
0
0
100.0
1188.2
425.0
1613.2
View list
4
1700140610
Thomas, D (Donovan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1040100627
September, J (Jandre)
1
0.0
0
0
1
0.0
1188.2
-425.0
763.2
View list
6
188033535
Schoombee, CA (Carel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
181050376
Saffier, L (Lemuel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
105046624
Crookes, J (Jonas)
1
0.0
0
0
1
0.0
1188.2
-425.0
763.2
View list
9
1980102793
Booi, O (Ocean)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
105080774
Adams, J (Juvelian)
1
0.0
0
0
1
0.0
1188.2
-425.0
763.2
View list
