Player Page

De Villiers, J (Jean)
Dob: 2011/11/05 (U14)
Gender: Male
Chess SA id: 1110303246
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (18 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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved0.0
Current K-factor40
Games played this month5
Score (S)1.0
Expected score (We)1.71
Difference (S-We)-0.71
Current Raw change (no limits, including tournament time weight)-23.6
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-23.6
Projected new Raw rating1176.4
Projected new Weighed rating1198.1
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.1
Projected effective change (new Official - current Official)-1.9
Projected new highest rating1176.4
Projected new floor676.4
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved0.0
Current K-factor40
Games played this month5
Score (S)1.0
Expected score (We)1.84
Difference (S-We)-0.84
Current Raw change (no limits, including tournament time weight)-33.6
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-33.6
Projected new Raw rating1166.4
Projected new Weighed rating1197.3
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1197.3
Projected effective change (new Official - current Official)-2.7
Projected new highest rating1166.4
Projected new floor666.4
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved0.0
Current K-factor40
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 rating1200.0
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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved0.0
Current K-factor40
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 rating1200.0
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 rating0.0
Projected new floor700.0
Projected new K-facor40
Tournaments
Tournament: Western Cape PS Individuals Championship 2024 (U13 Boys)
Start: 2024/05/04  End: 2024/05/05  Host: WCU  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1200.0  Rating gain/loss: -23.6
Type rating: 1200.0  Rating gain/loss: -33.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 5 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 1 0 4 1.0 20.0 -255.0 1328.4 1073.4
White 2 1 0 1 1.0 50.0 0.0 1306.2 1306.2
Black 3 0 0 3 0.0 0.0 -425.0 1343.2 918.2
Standard All 5 1 0 4 1.0 20.0 -255.0 1328.4 1073.4
White 2 1 0 1 1.0 50.0 0.0 1306.2 1306.2
Black 3 0 0 3 0.0 0.0 -425.0 1343.2 918.2
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 5 1 0 4 1.0 20.0 -255.0 1328.4 1073.4
White 2 1 0 1 1.0 50.0 0.0 1306.2 1306.2
Black 3 0 0 3 0.0 0.0 -425.0 1343.2 918.2
Standard All 5 1 0 4 1.0 20.0 -255.0 1328.4 1073.4
White 2 1 0 1 1.0 50.0 0.0 1306.2 1306.2
Black 3 0 0 3 0.0 0.0 -425.0 1343.2 918.2
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120190771 Booysen, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1120137368 Sher, J (Jonah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1110143082 Oortman, C (Christiano) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1110147020 Claassen, U (Uthan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1110150296 Benjamin, C (Crushion) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list