Chess South Africa
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Chess South Africa
Le Roux, J (Jp)
Dob:
2008/01/25 (U18)
Gender:
Male
Chess SA id:
1080149049
FIDE id:
Region:
Chris Hani (ECH)
Citizen:
RSA
Title(s):
Last active:
2024/08/31 (29 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
1216.4
Current Weighted rating
1221.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1221.0
Current highest rating achieved
1228.1
Current floor (min rating allowed)
728.1
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)
±162.0
Current Raw change used (final)
0.0
Projected new Raw rating
1216.4
Projected new Weighed rating
1123.6
Projected new Weighted performance
894.0
Projected new final Raw rating (if new WP > new Raw)
1216.4
Projected new highest rating
1228.1
Projected new floor
728.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.4
Projected effective change (new Official - current Official)
-4.6
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
1232.0
Current Weighted rating
1224.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1232.0
Current highest rating achieved
1232.0
Current floor (min rating allowed)
732.0
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)
±158.4
Current Raw change used (final)
0.0
Projected new Raw rating
1232.0
Projected new Weighed rating
1127.3
Projected new Weighted performance
683.7
Projected new final Raw rating (if new WP > new Raw)
1232.0
Projected new highest rating
1232.0
Projected new floor
732.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1232.0
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
1183.8
Current Weighted rating
1198.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1198.7
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)
±169.7
Current Raw change used (final)
0.0
Projected new Raw rating
1183.8
Projected new Weighed rating
1102.8
Projected new Weighted performance
379.6
Projected new final Raw rating (if new WP > new Raw)
1183.8
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)
1183.8
Projected effective change (new Official - current Official)
-14.9
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
DSRAC Chris Hani Chess League 2024 (A)
2024/08/31
2024/08/31
Chris Hani (ECH)
Rapid
30
0.60
6
6
2.5
1228.1
1200.0
Analysis
1
UCC Strategic Moves 2024 (A)
2024/03/08
2024/03/09
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
4
1.0
1218.3
1220.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
DSRAC Chris Hani Chess League 2024 (A)
2024/08/31
2024/08/31
Chris Hani (ECH)
Rapid
30
0.60
6
6
2.5
1228.1
1200.0
Analysis
2
UCC Strategic Moves 2024 (A)
2024/03/08
2024/03/09
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
4
1.0
1218.3
1220.8
Analysis
1
Grey College Team Championship 2023 (A)
2023/02/03
2023/02/04
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
1
6
3.5
35.0
-127.5
1348.8
1221.3
White
5
2
1
2
2.5
50.0
0.0
1315.9
1315.9
Black
5
1
0
4
1.0
20.0
-255.0
1381.6
1126.6
Standard
All
4
1
0
3
1.0
25.0
-212.5
1540.3
1327.8
White
2
1
0
1
1.0
50.0
0.0
1512.2
1512.2
Black
2
0
0
2
0.0
0.0
-425.0
1568.5
1143.5
Rapid
All
6
2
1
3
2.5
41.7
-70.8
1221.0
1150.2
White
3
1
1
1
1.5
50.0
0.0
1185.1
1185.1
Black
3
1
0
2
1.0
33.3
-141.7
1257.0
1115.3
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
15
6
1
8
6.5
43.3
-56.7
1299.4
1242.7
White
7
4
1
2
4.5
64.3
121.4
1282.4
1403.8
Black
8
2
0
6
2.0
25.0
-212.5
1314.2
1101.7
Standard
All
9
4
0
5
4.0
44.4
-47.2
1351.6
1304.4
White
4
3
0
1
3.0
75.0
212.5
1355.4
1567.9
Black
5
1
0
4
1.0
20.0
-255.0
1348.6
1093.6
Rapid
All
6
2
1
3
2.5
41.7
-70.8
1221.0
1150.2
White
3
1
1
1
1.5
50.0
0.0
1185.1
1185.1
Black
3
1
0
2
1.0
33.3
-141.7
1257.0
1115.3
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
2060137012
Nkalai, B (Bokang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130310302
Waka, L (Lunathi)
1
1.0
1
0
0
100.0
1228.1
425.0
1653.1
View list
3
1050149048
Kubheka, N (Nala)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1080191991
Mathebula, P (Phuxelelo)
1
1.0
1
0
0
100.0
1218.3
425.0
1643.3
View list
5
1090310307
Dengwana, L (Leeroy)
1
1.0
1
0
0
100.0
1228.1
425.0
1653.1
View list
6
1070138205
Dixon, J (Jillian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1090310308
Dingela, D (David)
1
0.5
0
1
0
50.0
1228.1
0.0
1228.1
View list
8
185036626
Strydom, JP (Jean-Pierre)
1
0.0
0
0
1
0.0
1218.3
-425.0
793.3
View list
9
1090162598
Njenjesi, L (Lukhanyiso)
1
0.0
0
0
1
0.0
1228.1
-425.0
803.1
View list
10
108072813
Naude, R (Reinier)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1080149054
Mathebula, P (Pfuxelelo)
1
0.0
0
0
1
0.0
1228.1
-425.0
803.1
View list
12
1060310297
Maphakathi, A (Anathi)
1
0.0
0
0
1
0.0
1228.1
-425.0
803.1
View list
13
178013396
Jacobs, KT (Kevin)
1
0.0
0
0
1
0.0
1218.3
-425.0
793.3
View list
14
1110131971
Chipunza, J (Jared)
1
0.0
0
0
1
0.0
1218.3
-425.0
793.3
View list
15
106092092
Budge, D (Daniel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list