Chess South Africa
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Chess South Africa
Le Roux, J (Joss)
Dob:
2011/04/16 (U14)
Gender:
Male
Chess SA id:
1110141742
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/04/27 (36 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
Curent Raw rating
1217.4
Curent Weighted rating
1229.2
Curent Weighted performance
1120.3
Current official/published rating (highest between Raw, WR and WP)
1229.2
Current floor (min rating allowed)
742.5
Current highest rating achieved
1242.5
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)
±161.8
Current Raw change used (final)
0.0
Projected new Raw rating
1217.4
Projected new Weighed rating
1227.8
Projected new Weighted performance
1120.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.8
Projected effective change (new Official - current Official)
-1.4
Projected new highest rating
1242.5
Projected new floor
742.5
Projected new K-facor
36
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
Curent Raw rating
1219.3
Curent Weighted rating
1239.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1239.5
Current floor (min rating allowed)
752.8
Current highest rating achieved
1252.8
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)
±161.3
Current Raw change used (final)
0.0
Projected new Raw rating
1219.3
Projected new Weighed rating
1237.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.4
Projected effective change (new Official - current Official)
-2.1
Projected new highest rating
1252.8
Projected new floor
752.8
Projected new K-facor
36
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
Curent Raw rating
1211.6
Curent Weighted rating
1203.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1211.6
Current floor (min rating allowed)
711.6
Current highest rating achieved
1211.6
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)
±163.1
Current Raw change used (final)
0.0
Projected new Raw rating
1211.6
Projected new Weighed rating
1204.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1211.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1211.6
Projected new floor
711.6
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
711.6
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
711.6
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Worcester PS League 2024 (U13)
2024/04/27
2024/04/27
Cape Winelands (WCW)
Standard
60
0.83
7
6
4.0
1182.7
1182.2
Analysis
2
Cape Winelands Schools - Prestige 2024 (U13 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.0
1236.5
1252.8
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
3.0
1236.0
1199.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Worcester PS League 2024 (U13)
2024/04/27
2024/04/27
Cape Winelands (WCW)
Standard
60
0.83
7
6
4.0
1182.7
1182.2
Analysis
4
Cape Winelands Schools - Prestige 2024 (U13 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.0
1236.5
1252.8
Analysis
3
Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
3.0
1236.0
1199.2
Analysis
2
Worcester Knock-Out 2023 (U13 Boys)
2023/10/14
2023/10/14
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.0
1242.5
1200.0
Analysis
1
Worcester Primary School League 2022 (U11)
2022/05/21
2022/05/21
Cape Winelands (WCW)
Standard
60
0.83
6
6
4.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
8
0
9
8.0
47.1
-25.0
1213.1
1188.1
White
9
6
0
3
6.0
66.7
141.7
1209.9
1351.6
Black
8
2
0
6
2.0
25.0
-212.5
1216.6
1004.1
Standard
All
11
5
0
6
5.0
45.5
-38.6
1199.5
1160.8
White
6
4
0
2
4.0
66.7
141.7
1214.9
1356.6
Black
5
1
0
4
1.0
20.0
-255.0
1181.0
926.0
Rapid
All
6
3
0
3
3.0
50.0
0.0
1238.0
1238.0
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
3
1
0
2
1.0
33.3
-141.7
1276.1
1134.4
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
29
15
1
13
15.5
53.4
29.3
1201.2
1230.5
White
15
10
1
4
10.5
70.0
170.0
1195.8
1365.8
Black
14
5
0
9
5.0
35.7
-121.4
1207.0
1085.6
Standard
All
17
9
1
7
9.5
55.9
50.0
1188.7
1238.7
White
9
6
1
2
6.5
72.2
188.9
1199.6
1388.4
Black
8
3
0
5
3.0
37.5
-106.3
1176.4
1070.2
Rapid
All
12
6
0
6
6.0
50.0
0.0
1219.0
1219.0
White
6
4
0
2
4.0
66.7
141.7
1190.1
1331.8
Black
6
2
0
4
2.0
33.3
-141.7
1247.8
1106.1
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
1120137590
Amsterdam, J (Jodan)
3
1.5
1
1
1
50.0
1194.2
0.0
1194.2
View list
2
1130139486
Wentzel, C (Cruxnielle)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
3
2130139491
Smith, N (Nehe-Mia)
2
1.0
1
0
1
50.0
1200.0
0.0
1200.0
View list
4
1120192828
Flaum, B (Ben)
1
1.0
1
0
0
100.0
1236.0
425.0
1661.0
View list
5
2140192812
Evertson, A (Anthea)
1
1.0
1
0
0
100.0
1182.7
425.0
1607.7
View list
6
1130192785
Dippenaar, Z (Zaybian)
1
1.0
1
0
0
100.0
1182.7
425.0
1607.7
View list
7
2120111379
Coetzee, C (Carli)
1
1.0
1
0
0
100.0
1182.7
425.0
1607.7
View list
8
1110303259
Kemane, R (Reabetswe)
1
1.0
1
0
0
100.0
1182.7
425.0
1607.7
View list
9
1120192834
Kellerman, Z (Zean)
1
1.0
1
0
0
100.0
1236.0
425.0
1661.0
View list
10
1110162347
Geldenhuys, J (Joshua)
1
1.0
1
0
0
100.0
1242.5
425.0
1667.5
View list
11
1110192830
Fransman, H (Hayden)
1
1.0
1
0
0
100.0
1236.0
425.0
1661.0
View list
12
1120137458
Baron, L (Lial)
1
1.0
1
0
0
100.0
1236.5
425.0
1661.5
View list
13
1100137582
Van Reenen, A (Alezandro)
1
1.0
1
0
0
100.0
1242.5
425.0
1667.5
View list
14
1100161472
Van Wyk, D (Dawin-Lee)
1
1.0
1
0
0
100.0
1242.5
425.0
1667.5
View list
15
1100108727
Titus, J (Jordyn)
1
0.0
0
0
1
0.0
1242.5
-425.0
817.5
View list
16
1120192818
Arendse, A (Ashton Lee)
1
0.0
0
0
1
0.0
1236.5
-425.0
811.5
View list
17
1110108726
Small, Q (Quade)
1
0.0
0
0
1
0.0
1236.0
-425.0
811.0
View list
18
1120192842
Muvumbi, L (Leeroy)
1
0.0
0
0
1
0.0
1182.7
-425.0
757.7
View list
19
1110192839
Makae, A (Asiphile)
1
0.0
0
0
1
0.0
1236.5
-425.0
811.5
View list
20
1120192838
Lotz, T (Tyler)
1
0.0
0
0
1
0.0
1236.0
-425.0
811.0
View list