Player Page

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
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 rating1216.4
Current Weighted rating1221.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1221.0
Current highest rating achieved1228.1
Current floor (min rating allowed)728.1
Current K-factor36
Games played this month0
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 rating1216.4
Projected new Weighed rating1123.6
Projected new Weighted performance894.0
Projected new final Raw rating (if new WP > new Raw)1216.4
Projected new highest rating1228.1
Projected new floor728.1
Projected new K-facor36
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 rating1232.0
Current Weighted rating1224.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1232.0
Current highest rating achieved1232.0
Current floor (min rating allowed)732.0
Current K-factor36
Games played this month0
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 rating1232.0
Projected new Weighed rating1127.3
Projected new Weighted performance683.7
Projected new final Raw rating (if new WP > new Raw)1232.0
Projected new highest rating1232.0
Projected new floor732.0
Projected new K-facor36
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
s
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 rating1183.8
Current Weighted rating1198.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.7
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1183.8
Projected new Weighed rating1102.8
Projected new Weighted performance379.6
Projected new final Raw rating (if new WP > new Raw)1183.8
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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