Player Page

Vries, J (Joshua)
Dob: 2016/02/02 (U10)
Gender: Male
Chess SA id: 1160191746
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/08/17 (100 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 rating1156.5
Current Weighted rating1163.8
Current Weighted performance1072.2
Current official/published rating (highest between Raw, WR and WP)1163.8
Current highest rating achieved1165.8
Current floor (min rating allowed)665.8
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)±176.4
Current Raw change used (final)0.0
Projected new Raw rating1156.5
Projected new Weighed rating1069.6
Projected new Weighted performance1072.2
Projected new final Raw rating (if new WP > new Raw)1156.5
Projected new highest rating1165.8
Projected new floor665.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1156.5
Projected effective change (new Official - current Official)-7.3
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 rating1161.2
Current Weighted rating1164.0
Current Weighted performance1072.2
Current official/published rating (highest between Raw, WR and WP)1164.0
Current highest rating achieved1161.6
Current floor (min rating allowed)661.6
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)±175.2
Current Raw change used (final)0.0
Projected new Raw rating1161.2
Projected new Weighed rating1069.9
Projected new Weighted performance1072.2
Projected new final Raw rating (if new WP > new Raw)1161.2
Projected new highest rating1161.6
Projected new floor661.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1161.2
Projected effective change (new Official - current Official)-2.8
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
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 achieved0.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
5 Eden Top Schools 2024 (U9 Open) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 4 2.0 1134.6 1134.8 Analysis
4 Eden Chess Trials 2 2024 (U10) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 5 2.0 1116.0 1111.2 Analysis
3 Eden School Chess Trials 1 2024 (U9 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 1.0 1148.2 1140.4 Analysis
2 Hessequa Skole Proewe 2 2024 (U9 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1165.8 1161.6 Analysis
1 Hessequa Proewe 1 2024 (U9 Boys) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Eden Top Schools 2024 (U9 Open) 2024/08/17 2024/08/17 Eden (WEG) Standard 60 0.83 5 4 2.0 1134.6 1134.8 Analysis
4 Eden Chess Trials 2 2024 (U10) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 5 2.0 1116.0 1111.2 Analysis
3 Eden School Chess Trials 1 2024 (U9 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 1.0 1148.2 1140.4 Analysis
2 Hessequa Skole Proewe 2 2024 (U9 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1165.8 1161.6 Analysis
1 Hessequa Proewe 1 2024 (U9 Boys) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 23 7 2 14 8.0 34.8 -129.3 1228.5 1099.2
White 10 2 1 7 2.5 25.0 -212.5 1230.5 1018.0
Black 13 5 1 7 5.5 42.3 -65.4 1226.9 1161.6
Standard All 23 7 2 14 8.0 34.8 -129.3 1228.5 1099.2
White 10 2 1 7 2.5 25.0 -212.5 1230.5 1018.0
Black 13 5 1 7 5.5 42.3 -65.4 1226.9 1161.6
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 23 7 2 14 8.0 34.8 -129.3 1228.5 1099.2
White 10 2 1 7 2.5 25.0 -212.5 1230.5 1018.0
Black 13 5 1 7 5.5 42.3 -65.4 1226.9 1161.6
Standard All 23 7 2 14 8.0 34.8 -129.3 1228.5 1099.2
White 10 2 1 7 2.5 25.0 -212.5 1230.5 1018.0
Black 13 5 1 7 5.5 42.3 -65.4 1226.9 1161.6
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 1150191744 Petersen, E (Elijah) 2 0.5 0 1 1 25.0 1182.9 -212.5 970.4 View list
2 1160191743 Dreyer, T (Tomrique) 2 0.5 0 1 1 25.0 1182.9 -212.5 970.4 View list
3 1150309846 Pikaan, C (Caleb) 1 1.0 1 0 0 100.0 1134.6 425.0 1559.6 View list
4 2150193118 Claassen, A (Amy-Lee) 1 1.0 1 0 0 100.0 1116.0 425.0 1541.0 View list
5 2160150927 Jordaan, Z (Zoila) 1 1.0 1 0 0 100.0 1116.0 425.0 1541.0 View list
6 1160193120 Groenewald, G (Gershwin) 1 1.0 1 0 0 100.0 1148.2 425.0 1573.2 View list
7 1170191745 Saayman, N (Nicolin) 1 1.0 1 0 0 100.0 1165.8 425.0 1590.8 View list
8 1170149979 Saayman, J (Johannes) 1 1.0 1 0 0 100.0 1165.8 425.0 1590.8 View list
9 1160309850 Williams, A (Alexiano) 1 1.0 1 0 0 100.0 1134.6 425.0 1559.6 View list
10 1150192970 Vivier, J (Jaycee) 1 0.0 0 0 1 0.0 1134.6 -425.0 709.6 View list
11 1160149945 Van Den Berg, T (Teagan) 1 0.0 0 0 1 0.0 1116.0 -425.0 691.0 View list
12 1160148815 Strydom, L (Liam) 1 0.0 0 0 1 0.0 1148.2 -425.0 723.2 View list
13 1150192964 Stoffels, C (Connor) 1 0.0 0 0 1 0.0 1134.6 -425.0 709.6 View list
14 1150148822 Steenberg, R (Regardt) 1 0.0 0 0 1 0.0 1148.2 -425.0 723.2 View list
15 1150148879 Sefoor, Z (Zayden) 1 0.0 0 0 1 0.0 1165.8 -425.0 740.8 View list
16 1160148876 Prins, K (Kai) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1150193203 Plaatjies, A (Ayren) 1 0.0 0 0 1 0.0 1116.0 -425.0 691.0 View list
18 1160162391 Odendaal, D (Daniel) 1 0.0 0 0 1 0.0 1148.2 -425.0 723.2 View list
19 1150146608 Nomdo, A (Ajay) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1160148063 Marner, L (Loannes) 1 0.0 0 0 1 0.0 1148.2 -425.0 723.2 View list