Player Page

Els, J (Josua)
Dob: 2012/09/28 (U14)
Gender: Male
Chess SA id: 1120145663
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/08/17 (49 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 rating1387.6
Current Weighted rating1311.2
Current Weighted performance1355.9
Current official/published rating (highest between Raw, WR and WP)1387.6
Current highest rating achieved1387.6
Current floor (min rating allowed)887.6
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)±126.9
Current Raw change used (final)0.0
Projected new Raw rating1387.6
Projected new Weighed rating1209.3
Projected new Weighted performance1355.9
Projected new final Raw rating (if new WP > new Raw)1387.6
Projected new highest rating1387.6
Projected new floor887.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1387.6
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 rating1264.0
Current Weighted rating1203.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1264.0
Current highest rating achieved1264.0
Current floor (min rating allowed)764.0
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)±151.4
Current Raw change used (final)0.0
Projected new Raw rating1264.0
Projected new Weighed rating1108.5
Projected new Weighted performance1076.5
Projected new final Raw rating (if new WP > new Raw)1264.0
Projected new highest rating1264.0
Projected new floor764.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1264.0
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 rating1444.6
Current Weighted rating1380.9
Current Weighted performance1412.8
Current official/published rating (highest between Raw, WR and WP)1444.6
Current highest rating achieved1444.6
Current floor (min rating allowed)944.6
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)±117.0
Current Raw change used (final)0.0
Projected new Raw rating1444.6
Projected new Weighed rating1273.5
Projected new Weighted performance1412.8
Projected new final Raw rating (if new WP > new Raw)1444.6
Projected new highest rating1444.6
Projected new floor944.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1444.6
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Stellenbosch Primary 2024 (U13) 2024/08/17 2024/08/17 Cape Winelands (WCW) Rapid 30 0.60 5 5 4.0 1369.0 1428.9 Analysis
4 Rhenish PS Tournament 2024 (U14) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 4.5 1320.1 1405.9 Analysis
3 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1320.1 1192.8 Analysis
2 Cape Winelands Schools - Prestige 2024 (U13 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1319.5 1162.8 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 5.0 1277.0 1355.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Stellenbosch Primary 2024 (U13) 2024/08/17 2024/08/17 Cape Winelands (WCW) Rapid 30 0.60 5 5 4.0 1369.0 1428.9 Analysis
9 Rhenish PS Tournament 2024 (U14) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 4.5 1320.1 1405.9 Analysis
8 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1320.1 1192.8 Analysis
7 Cape Winelands Schools - Prestige 2024 (U13 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1319.5 1162.8 Analysis
6 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 5.0 1277.0 1355.9 Analysis
5 Stellenbosch Primary Chess Tournament 2023 (U12) 2023/08/19 2023/08/19 Cape Winelands (WCW) Rapid 30 0.60 6 6 5.0 1229.5 1291.5 Analysis
4 Rhenish Primary Tournament 2023 (U12) 2023/05/13 2023/05/13 Cape Winelands (WCW) Rapid 30 0.60 6 5 4.0 1188.9 1240.4 Analysis
3 Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys) 2023/02/18 2023/02/18 Cape Winelands (WCW) Standard 60 0.83 5 5 2.5 1179.9 1144.4 Analysis
2 Western Cape Closed Championship 2022 (U12) 2022/09/24 2022/09/24 Cape Winelands (WCW) Standard 60 0.83 5 5 1.0 1222.3 1200.0 Analysis
1 Stellenbosch Primary 2022 (U11) 2022/08/13 2022/08/13 Cape Winelands (WCW) Rapid 30 0.60 6 6 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 28 19 1 8 19.5 69.6 167.0 1296.4 1463.4
White 15 10 1 4 10.5 70.0 170.0 1291.6 1461.6
Black 13 9 0 4 9.0 69.2 163.5 1301.9 1465.4
Standard All 11 6 0 5 6.0 54.5 38.6 1354.2 1392.8
White 6 4 0 2 4.0 66.7 141.7 1333.9 1475.6
Black 5 2 0 3 2.0 40.0 -85.0 1378.5 1293.5
Rapid All 17 13 1 3 13.5 79.4 250.0 1259.0 1509.0
White 9 6 1 2 6.5 72.2 188.9 1263.4 1452.3
Black 8 7 0 1 7.0 87.5 318.8 1254.0 1572.8
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 55 35 2 18 36.0 65.5 131.4 1263.3 1394.7
White 27 18 1 8 18.5 68.5 157.4 1261.0 1418.4
Black 28 17 1 10 17.5 62.5 106.3 1265.5 1371.8
Standard All 21 9 1 11 9.5 45.2 -40.5 1293.4 1252.9
White 10 6 0 4 6.0 60.0 85.0 1289.8 1374.8
Black 11 3 1 7 3.5 31.8 -154.5 1296.6 1142.1
Rapid All 34 26 1 7 26.5 77.9 237.5 1244.7 1482.2
White 17 12 1 4 12.5 73.5 200.0 1244.0 1444.0
Black 17 14 0 3 14.0 82.4 275.0 1245.4 1520.4
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 1120140730 Malherbe, J (Jeevan) 5 0.0 0 0 5 0.0 1267.0 -425.0 842.0 View list
2 1110137462 Jephtha, U (Uziel) 2 2.0 2 0 0 100.0 1259.8 425.0 1684.8 View list
3 1110118473 Frans, A (Aqeel) 2 2.0 2 0 0 100.0 1323.0 425.0 1748.0 View list
4 1120150098 Arendse, V (Virgil) 1 1.0 1 0 0 100.0 1188.9 425.0 1613.9 View list
5 1120156901 Fortuin, H (Haywill) 1 1.0 1 0 0 100.0 1229.5 425.0 1654.5 View list
6 1110305460 Fortuin, E (Ethan) 1 1.0 1 0 0 100.0 1320.1 425.0 1745.1 View list
7 1110193135 Etsala-Kourou, B (Billy) 1 1.0 1 0 0 100.0 1320.1 425.0 1745.1 View list
8 1120153064 De Wet, E (Emile) 1 1.0 1 0 0 100.0 1320.1 425.0 1745.1 View list
9 1080161892 De Beer, B (Burger) 1 1.0 1 0 0 100.0 1369.0 425.0 1794.0 View list
10 1110137459 Cyster, J (Jean-Luke) 1 1.0 1 0 0 100.0 1319.5 425.0 1744.5 View list
11 1120118931 Cass, T (Troy) 1 1.0 1 0 0 100.0 1229.5 425.0 1654.5 View list
12 1120192549 Hollenbach, S (Stiaan) 1 1.0 1 0 0 100.0 1320.1 425.0 1745.1 View list
13 1120149751 Grobler, D (Dante) 1 1.0 1 0 0 100.0 1320.1 425.0 1745.1 View list
14 1120156902 Gettliffe, P (Patrick) 1 1.0 1 0 0 100.0 1229.5 425.0 1654.5 View list
15 1110192836 Kimane, R (Reabetwe) 1 1.0 1 0 0 100.0 1277.0 425.0 1702.0 View list
16 1120149755 Joseph, V (Valdemiro) 1 1.0 1 0 0 100.0 1179.9 425.0 1604.9 View list
17 1120192838 Lotz, T (Tyler) 1 1.0 1 0 0 100.0 1277.0 425.0 1702.0 View list
18 1120192840 Makone, E (Ethan) 1 1.0 1 0 0 100.0 1277.0 425.0 1702.0 View list
19 1130140701 Nagel, A (Alexander) 1 1.0 1 0 0 100.0 1229.5 425.0 1654.5 View list
20 1120150944 Pretorius, I (Immanuel) 1 1.0 1 0 0 100.0 1320.1 425.0 1745.1 View list