Player Page

Boucher, J (Joshua)
Dob: 2010/04/08 (U16)
Gender: Male
Chess SA id: 1100146227
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2023/05/13 (589 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 rating1179.2
Current Weighted rating1179.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1179.6
Current highest rating achieved1214.5
Current floor (min rating allowed)714.5
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)±170.8
Current Raw change used (final)0.0
Projected new Raw rating1179.2
Projected new Weighed rating1085.0
Projected new Weighted performance491.8
Projected new final Raw rating (if new WP > new Raw)1179.2
Projected new highest rating1214.5
Projected new floor714.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1179.2
Projected effective change (new Official - current Official)-0.4
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 rating1160.4
Current Weighted rating1160.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1160.8
Current highest rating achieved1160.4
Current floor (min rating allowed)660.4
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)±175.4
Current Raw change used (final)0.0
Projected new Raw rating1160.4
Projected new Weighed rating1067.7
Projected new Weighted performance264.7
Projected new final Raw rating (if new WP > new Raw)1160.4
Projected new highest rating1160.4
Projected new floor660.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.4
Projected effective change (new Official - current Official)-0.4
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 rating1206.0
Current Weighted rating1206.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1206.0
Current highest rating achieved1206.0
Current floor (min rating allowed)706.0
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)±164.4
Current Raw change used (final)0.0
Projected new Raw rating1206.0
Projected new Weighed rating1109.5
Projected new Weighted performance298.9
Projected new final Raw rating (if new WP > new Raw)1206.0
Projected new highest rating1206.0
Projected new floor706.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1206.0
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 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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Eden Trials 2+3 2023 (U14) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 0 0.0 1179.2 1160.4 Analysis
2 Eden Trails 1 2023 (U13 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 1.0 1214.5 1200.0 Analysis
1 Stulting Sports Day 2022 (Seniors) 2022/08/26 2022/08/26 Sarah Baartman (ESB) Rapid 15 0.39 13 13 7.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 18 8 0 10 8.0 44.4 -47.2 1244.1 1196.9
White 10 5 0 5 5.0 50.0 0.0 1211.8 1211.8
Black 8 3 0 5 3.0 37.5 -106.3 1284.5 1178.3
Standard All 5 1 0 4 1.0 20.0 -255.0 1277.2 1022.2
White 3 1 0 2 1.0 33.3 -141.7 1217.6 1075.9
Black 2 0 0 2 0.0 0.0 -425.0 1366.5 941.5
Rapid All 13 7 0 6 7.0 53.8 32.7 1231.4 1264.1
White 7 4 0 3 4.0 57.1 60.7 1209.3 1270.0
Black 6 3 0 3 3.0 50.0 0.0 1257.2 1257.2
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 1100131359 Brown, G (Gradwell) 1 1.0 1 0 0 100.0 1214.5 425.0 1639.5 View list
2 1100146223 Beck, J (Jason) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1080142426 Geswint, S (Stazlon) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2100137437 Jumba, A (Aphelele) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1090146243 Jordaan, I (Imange) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110135615 Mokhanya, I (Inganathi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2100142460 Williams, A (Antonia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1090146258 Stokes, R (Ruth) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1110146256 Posthumus, N (Nicolas) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1100137883 Plaatjies, L (Leighshawn) 1 0.0 0 0 1 0.0 1214.5 -425.0 789.5 View list
11 1090137441 Myburgh, B (Bruce) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1100131365 Michaels, J (Joshua) 1 0.0 0 0 1 0.0 1214.5 -425.0 789.5 View list
13 109077429 Le Roux, JC (Jean) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1090134448 Krieger, BCJ (Brian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1100134132 Jonas, Y (Yongisipho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1110135421 Jacobs, E (Eugeniel) 1 0.0 0 0 1 0.0 1214.5 -425.0 789.5 View list
17 1100147379 Du Toit, H (Henrico) 1 0.0 0 0 1 0.0 1214.5 -425.0 789.5 View list
18 2100134129 Bruton, FE (Faith Elizabeth) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list