Player Page

Joseph, J (Jiola)
Dob: 2013/07/01 (U12)
Gender: Female
Chess SA id: 2130139128
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2022/12/10 (584 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 rating1310.7
Current Weighted rating1310.6
Current Weighted performance1010.5
Current official/published rating (highest between Raw, WR and WP)1310.7
Current highest rating achieved1332.1
Current floor (min rating allowed)832.1
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)±141.6
Current Raw change used (final)0.0
Projected new Raw rating1310.7
Projected new Weighed rating1205.9
Projected new Weighted performance1010.5
Projected new final Raw rating (if new WP > new Raw)1310.7
Projected new highest rating1332.1
Projected new floor832.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1310.7
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 rating1208.0
Current Weighted rating1208.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1208.0
Current highest rating achieved1208.0
Current floor (min rating allowed)708.0
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)±163.9
Current Raw change used (final)0.0
Projected new Raw rating1208.0
Projected new Weighed rating1111.4
Projected new Weighted performance739.9
Projected new final Raw rating (if new WP > new Raw)1208.0
Projected new highest rating1208.0
Projected new floor708.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1208.0
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 rating1392.6
Current Weighted rating1393.0
Current Weighted performance1070.7
Current official/published rating (highest between Raw, WR and WP)1393.0
Current highest rating achieved1438.7
Current floor (min rating allowed)938.7
Current K-factor32
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)±126.0
Current Raw change used (final)0.0
Projected new Raw rating1392.6
Projected new Weighed rating1281.6
Projected new Weighted performance1070.7
Projected new final Raw rating (if new WP > new Raw)1392.6
Projected new highest rating1438.7
Projected new floor938.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1392.6
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 rating1142.4
Current Weighted rating1142.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1142.4
Current highest rating achieved1142.4
Current floor (min rating allowed)642.4
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)±180.0
Current Raw change used (final)0.0
Projected new Raw rating1142.4
Projected new Weighed rating1051.0
Projected new Weighted performance228.1
Projected new final Raw rating (if new WP > new Raw)1142.4
Projected new highest rating1142.4
Projected new floor642.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 Clanwilliam Open 2022 (C) 2022/12/10 2022/12/10 West Coast (WCU) Rapid 35 0.66 5 5 2.5 1332.1 1438.7 Analysis
11 Best of The West 2022 (U8+U10 Mixed) 2022/11/19 2022/11/19 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1297.3 1394.6 Analysis
10 West Coast Open 2022 (C) 2022/11/05 2022/11/05 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1297.3 1394.6 Analysis
9 West Coast Schools Chess Grand Challenge 2022 (PS Super) 2022/10/29 2022/10/29 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1280.7 1371.9 Analysis
8 WCCA Rural Cup 2022 (U10) 2022/08/13 2022/08/14 Overberg (WOS) Standard 60 0.83 5 4 2.5 1265.2 1177.0 Analysis
7 Pedro Booyse Top Schools 2022 (U9 Combined) 2022/07/23 2022/07/23 West Coast (WCU) Standard 60 0.83 6 3 1.0 1299.5 1200.4 Analysis
6 WCCA Rural Cup Blitz 2022 2022/07/12 2022/07/12 Overberg (WOS) Blitz 5 0.18 5 3 0.0 1299.5 1200.0 Analysis
5 Bo-Weskus Top Skole 2022 (O9) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1249.8 1293.4 Analysis
4 Western Cape Schools 2022 (U9 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.0 1261.4 1200.0 Analysis
3 West Coast Schools Chess Prestige Leg 2 2022 (U9 Girls) 2022/04/23 2022/04/23 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1246.1 1274.0 Analysis
2 West Coast Schools Chess Prestige Leg 1 2022 (U9 Girls) 2022/04/09 2022/04/09 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1246.1 1274.0 Analysis
1 Bo Weskus Skole Skaak Prestige (O9 Dogters) 2022/03/19 2022/03/19 West Coast (WCU) Rapid 30 0.60 5 5 4.5 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 56 33 4 19 35.0 62.5 106.3 1228.7 1335.0
White 26 17 1 8 17.5 67.3 147.1 1217.5 1364.6
Black 30 16 3 11 17.5 58.3 70.8 1238.5 1309.3
Standard All 13 6 1 6 6.5 50.0 0.0 1227.5 1227.5
White 7 3 0 4 3.0 42.9 -60.7 1237.5 1176.7
Black 6 3 1 2 3.5 58.3 70.8 1216.0 1286.8
Rapid All 40 27 3 10 28.5 71.3 180.6 1220.8 1401.5
White 18 14 1 3 14.5 80.6 259.7 1202.2 1461.9
Black 22 13 2 7 14.0 63.6 115.9 1236.1 1352.0
Blitz All 3 0 0 3 0.0 0.0 -425.0 1339.4 914.4
White 1 0 0 1 0.0 0.0 -425.0 1352.5 927.5
Black 2 0 0 2 0.0 0.0 -425.0 1332.8 907.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2140134825 Avontuur, A (Al-Meeche) 4 2.0 2 0 2 50.0 1238.4 0.0 1238.4 View list
2 2130131928 Van Rooyen, N (Nevine) 3 2.5 2 1 0 83.3 1230.7 283.3 1514.1 View list
3 2140139124 Claassen, J (Jeneva) 2 2.0 2 0 0 100.0 1271.1 425.0 1696.1 View list
4 1110131962 Skippers, G (Gerano) 2 2.0 2 0 0 100.0 1314.7 425.0 1739.7 View list
5 2130139087 Steyn, S (Samantha) 2 2.0 2 0 0 100.0 1271.7 425.0 1696.7 View list
6 2130139082 Lott, L (Lucrecia) 2 1.0 1 0 1 50.0 1280.5 0.0 1280.5 View list
7 1140134826 Joseph, B (Beaudan) 2 1.0 1 0 1 50.0 1274.7 0.0 1274.7 View list
8 1120100598 Ellman, A (Andries) 2 1.0 1 0 1 50.0 1314.7 0.0 1314.7 View list
9 2130134345 Adams, G (Grace) 2 0.0 0 0 2 0.0 1246.1 -425.0 821.1 View list
10 2130139123 Claassen, A (Ava) 1 1.0 1 0 0 100.0 1246.1 425.0 1671.1 View list
11 1130134431 Carrolissen, D (David) 1 1.0 1 0 0 100.0 1265.2 425.0 1690.2 View list
12 1130139907 Bothma, I (Ivandre) 1 1.0 1 0 0 100.0 1249.8 425.0 1674.8 View list
13 2130139127 Du Preez, F (Francisca) 1 1.0 1 0 0 100.0 1246.1 425.0 1671.1 View list
14 1110139101 Greeff, G (Giteau) 1 1.0 1 0 0 100.0 1280.7 425.0 1705.7 View list
15 2130131920 Hesselman, S (Saskia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1140139143 Jonas, C (Chanrick) 1 1.0 1 0 0 100.0 1249.8 425.0 1674.8 View list
17 2140139129 Louw, E (Emma) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1130148019 Luckhoff, J (Jessie Thulanie) 1 1.0 1 0 0 100.0 1297.3 425.0 1722.3 View list
19 2150138964 Martin, E (Emma) 1 1.0 1 0 0 100.0 1261.4 425.0 1686.4 View list
20 2130139131 Miggel, L (Laylah) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list