Chess South Africa
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Chess South Africa
De Lange, R (Renier)
Dob:
2007/01/30 (U18)
Gender:
Male
Chess SA id:
1070119315
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/03/11 (623 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
1133.9
Current Weighted rating
1134.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1134.5
Current highest rating achieved
1161.5
Current floor (min rating allowed)
661.5
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)
±182.2
Current Raw change used (final)
0.0
Projected new Raw rating
1133.9
Projected new Weighed rating
1043.5
Projected new Weighted performance
366.0
Projected new final Raw rating (if new WP > new Raw)
1133.9
Projected new highest rating
1161.5
Projected new floor
661.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1133.9
Projected effective change (new Official - current Official)
-0.6
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
1120.0
Current Weighted rating
1120.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1120.6
Current highest rating achieved
1152.4
Current floor (min rating allowed)
652.4
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)
±185.8
Current Raw change used (final)
0.0
Projected new Raw rating
1120.0
Projected new Weighed rating
1030.7
Projected new Weighted performance
366.0
Projected new final Raw rating (if new WP > new Raw)
1120.0
Projected new highest rating
1152.4
Projected new floor
652.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1120.0
Projected effective change (new Official - current Official)
-0.6
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
Hoerskool Drie Riviere Open 2023 (F)
2023/03/11
2023/03/11
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1161.5
1152.4
Analysis
1
Eureka LSEN Skaak/Chess 2019 (B)
2019/10/09
2019/10/09
Sedibeng (GSV)
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
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
1
6
3.5
35.0
-127.5
1145.9
1018.4
White
6
2
1
3
2.5
41.7
-70.8
1151.2
1080.3
Black
4
1
0
3
1.0
25.0
-212.5
1138.0
925.5
Standard
All
10
3
1
6
3.5
35.0
-127.5
1145.9
1018.4
White
6
2
1
3
2.5
41.7
-70.8
1151.2
1080.3
Black
4
1
0
3
1.0
25.0
-212.5
1138.0
925.5
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
1040116994
Sikhosana, E (Excellent)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090147292
Sibiya, M (Makabongwe)
1
1.0
1
0
0
100.0
1161.5
425.0
1586.5
View list
3
2050106659
Janse Van Rensburg, H (Henna)
1
1.0
1
0
0
100.0
1161.5
425.0
1586.5
View list
4
1040119316
De Lange, D (Dylan-Dirk)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1070119321
Venter, J (Jacobus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1070151864
Tlholwe, N (Neo)
1
0.0
0
0
1
0.0
1161.5
-425.0
736.5
View list
7
1060119325
Senye, B (Bakang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1080138287
Nhlapo, M (Mxolisi)
1
0.0
0
0
1
0.0
1161.5
-425.0
736.5
View list
9
1070151862
Msimanga, N (Nkosnate)
1
0.0
0
0
1
0.0
1161.5
-425.0
736.5
View list
10
1050116984
Kunneke, M (Melinda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
