Chess South Africa
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Chess South Africa
Le Roux, E (Etienne)
Dob:
2012/03/27 (U14)
Gender:
Male
Chess SA id:
1120152733
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/06/01 (16 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
987.7
Current Weighted rating
1031.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1031.5
Current highest rating achieved
1175.4
Current floor (min rating allowed)
675.4
Current K-factor
40
Games played this month
5
Score (S)
2.0
Expected score (We)
0.88
Difference (S-We)
0.93
Current Raw change (no limits, including tournament time weight)
37.2
Current min/max change allowed (with limits)
±224.4
Current Raw change used (final)
37.2
Projected new Raw rating
1024.9
Projected new Weighed rating
945.1
Projected new Weighted performance
891.1
Projected new final Raw rating (if new WP > new Raw)
1024.9
Projected new highest rating
1175.4
Projected new floor
675.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1024.9
Projected effective change (new Official - current Official)
-6.7
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
958.8
Current Weighted rating
1007.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1007.0
Current highest rating achieved
1170.0
Current floor (min rating allowed)
670.0
Current K-factor
40
Games played this month
5
Score (S)
2.0
Expected score (We)
0.81
Difference (S-We)
1.19
Current Raw change (no limits, including tournament time weight)
47.6
Current min/max change allowed (with limits)
±233.8
Current Raw change used (final)
47.6
Projected new Raw rating
1006.4
Projected new Weighed rating
922.0
Projected new Weighted performance
891.1
Projected new final Raw rating (if new WP > new Raw)
1006.4
Projected new highest rating
1170.0
Projected new floor
670.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1006.4
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
Tournament:
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
Start:
2024/06/01
End:
2024/06/01
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.0
Main rating:
987.7
Rating gain/loss:
37.2
Type rating:
958.8
Rating gain/loss:
47.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
2024/06/01
2024/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
987.7
958.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D)
2024/06/01
2024/06/01
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
987.7
958.8
Analysis
4
2023 Etienne Lewis Closed Tournament (U12)
2023/08/25
2023/08/27
Tshwane (GTP)
Standard
90
0.94
7
6
0.0
1070.8
1042.8
Analysis
3
2023 Milos Ristic Open Tournament (D2)
2023/04/27
2023/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1175.4
1170.0
Analysis
2
Silver Lakes Open Chess Tournament (D)
2023/04/15
2023/04/15
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1175.4
1170.0
Analysis
1
Chris Greyling Open Tournament 2023 (D2)
2023/03/21
2023/03/21
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
2
2
2.0
40.0
-85.0
1271.6
1186.6
White
3
0
2
1
1.0
33.3
-141.7
1296.2
1154.6
Black
2
1
0
1
1.0
50.0
0.0
1234.8
1234.8
Standard
All
5
1
2
2
2.0
40.0
-85.0
1271.6
1186.6
White
3
0
2
1
1.0
33.3
-141.7
1296.2
1154.6
Black
2
1
0
1
1.0
50.0
0.0
1234.8
1234.8
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
26
5
2
19
6.0
23.1
-228.8
1184.1
955.2
White
12
3
2
7
4.0
33.3
-141.7
1168.9
1027.2
Black
14
2
0
12
2.0
14.3
-303.6
1197.1
893.6
Standard
All
26
5
2
19
6.0
23.1
-228.8
1184.1
955.2
White
12
3
2
7
4.0
33.3
-141.7
1168.9
1027.2
Black
14
2
0
12
2.0
14.3
-303.6
1197.1
893.6
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
1130149161
Magedi, D (Dimpho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2130143064
Venter, C (Chermone)
1
1.0
1
0
0
100.0
1175.4
425.0
1600.4
View list
3
1120301735
Matimelane, T (Tshimologo)
1
1.0
1
0
0
100.0
987.7
425.0
1412.7
View list
4
1130131228
Visser, A (Aaron)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1130151378
Yousafzai, L (Lawangin)
1
1.0
1
0
0
100.0
1175.4
425.0
1600.4
View list
6
1110305795
Blumenow, Z (Zachary)
1
0.5
0
1
0
50.0
987.7
0.0
987.7
View list
7
1160190423
Zhang, Y (Yufeng)
1
0.5
0
1
0
50.0
987.7
0.0
987.7
View list
8
1130135732
Maree, M (Morgan)
1
0.0
0
0
1
0.0
1175.4
-425.0
750.4
View list
9
1130154200
Van Wyngaard, S (Simon)
1
0.0
0
0
1
0.0
1175.4
-425.0
750.4
View list
10
1120148312
Van Rooyen, D (Dandre)
1
0.0
0
0
1
0.0
1175.4
-425.0
750.4
View list
11
1140137418
Van Der Wath, L (Logan)
1
0.0
0
0
1
0.0
1175.4
-425.0
750.4
View list
12
1130145796
Talma, C (Christiaan)
1
0.0
0
0
1
0.0
1070.8
-425.0
645.8
View list
13
1120107185
Steyn, H (Henco)
1
0.0
0
0
1
0.0
1070.8
-425.0
645.8
View list
14
1130130105
Slabbert, M (Marko)
1
0.0
0
0
1
0.0
1070.8
-425.0
645.8
View list
15
1130138297
Scheepers, T (Tristian)
1
0.0
0
0
1
0.0
1175.4
-425.0
750.4
View list
16
1130134053
Roos, E (Ewan)
1
0.0
0
0
1
0.0
1070.8
-425.0
645.8
View list
17
1110109820
Janse Van Rensburg, N (Nicolas)
1
0.0
0
0
1
0.0
987.7
-425.0
562.7
View list
18
1100105140
Jacobs, H (Hanno)
1
0.0
0
0
1
0.0
987.7
-425.0
562.7
View list
19
1120153447
Human, Z (Zachariah)
1
0.0
0
0
1
0.0
1070.8
-425.0
645.8
View list
20
1110139980
Hoogendoorn, D (Daniel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list