Player Page

Du Plessis, J (Joshua)
Dob: 2011/08/29 (U14)
Gender: Male
Chess SA id: 1110112276
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/10/14 (435 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 rating1203.4
Current Weighted rating1208.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1208.1
Current highest rating achieved1234.5
Current floor (min rating allowed)734.5
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)±165.0
Current Raw change used (final)0.0
Projected new Raw rating1203.4
Projected new Weighed rating1110.9
Projected new Weighted performance593.1
Projected new final Raw rating (if new WP > new Raw)1203.4
Projected new highest rating1234.5
Projected new floor734.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1203.4
Projected effective change (new Official - current Official)-4.7
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 rating1250.8
Current Weighted rating1250.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1250.8
Current highest rating achieved1250.8
Current floor (min rating allowed)750.8
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)±154.2
Current Raw change used (final)0.0
Projected new Raw rating1250.8
Projected new Weighed rating1150.7
Projected new Weighted performance409.6
Projected new final Raw rating (if new WP > new Raw)1250.8
Projected new highest rating1250.8
Projected new floor750.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1250.8
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 rating1138.0
Current Weighted rating1147.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1147.3
Current highest rating achieved1138.0
Current floor (min rating allowed)638.0
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)±181.1
Current Raw change used (final)0.0
Projected new Raw rating1138.0
Projected new Weighed rating1054.4
Projected new Weighted performance283.0
Projected new final Raw rating (if new WP > new Raw)1138.0
Projected new highest rating1138.0
Projected new floor638.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.0
Projected effective change (new Official - current Official)-9.3
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 Worcester Knock-Out 2023 (U13 Boys) 2023/10/14 2023/10/14 Cape Winelands (WCW) Rapid 30 0.60 6 5 1.0 1234.5 1200.0 Analysis
2 Worcester Primary School League 2022 (U11) 2022/05/21 2022/05/21 Cape Winelands (WCW) Standard 60 0.83 6 6 5.0 1148.2 1138.0 Analysis
1 Cape Winelands Open 2019 (U10) 2019/04/27 2019/04/27 Cape Winelands (WCW) Standard 60 0.83 5 4 0.5 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 15 6 1 8 6.5 43.3 -56.7 1227.6 1170.9
White 8 4 1 3 4.5 56.3 53.1 1228.4 1281.5
Black 7 2 0 5 2.0 28.6 -182.1 1226.7 1044.6
Standard All 10 5 1 4 5.5 55.0 42.5 1215.2 1257.7
White 5 3 1 1 3.5 70.0 170.0 1220.1 1390.1
Black 5 2 0 3 2.0 40.0 -85.0 1210.3 1125.3
Rapid All 5 1 0 4 1.0 20.0 -255.0 1252.5 997.5
White 3 1 0 2 1.0 33.3 -141.7 1242.1 1100.5
Black 2 0 0 2 0.0 0.0 -425.0 1267.9 842.9
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 2120137596 Theron, C (Chloe) 2 2.0 2 0 0 100.0 1148.2 425.0 1573.2 View list
2 1140141747 Wehr, Z (Zeeq) 2 2.0 2 0 0 100.0 1148.2 425.0 1573.2 View list
3 1130137651 Van Tonder, L (Luhann) 2 1.0 1 0 1 50.0 1148.2 0.0 1148.2 View list
4 1100161472 Van Wyk, D (Dawin-Lee) 1 1.0 1 0 0 100.0 1234.5 425.0 1659.5 View list
5 2110112278 Seholoba, T (Thlokomelo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 1100108727 Titus, J (Jordyn) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1100112280 Sampson, D (Dwight) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2100112275 Mahlo, U (Unique-Rose) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1110132074 Kwabe, A (Awonke) 1 0.0 0 0 1 0.0 1234.5 -425.0 809.5 View list
10 1100137579 Fourie, X (Xavier) 1 0.0 0 0 1 0.0 1234.5 -425.0 809.5 View list
11 1100148753 Erasmus, M (Maxwell) 1 0.0 0 0 1 0.0 1234.5 -425.0 809.5 View list
12 1100141749 Barnard, B (Ben) 1 0.0 0 0 1 0.0 1234.5 -425.0 809.5 View list