Player Page

Hjelden, E (Einwald)
Dob: 2007/04/01 (U18)
Gender: Male
Chess SA id: 107072116
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/09/07 (75 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 rating1296.6
Current Weighted rating1041.9
Current Weighted performance1175.6
Current official/published rating (highest between Raw, WR and WP)1296.6
Current highest rating achieved1343.2
Current floor (min rating allowed)843.2
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)±144.5
Current Raw change used (final)0.0
Projected new Raw rating1296.6
Projected new Weighed rating970.8
Projected new Weighted performance1175.6
Projected new final Raw rating (if new WP > new Raw)1296.6
Projected new highest rating1343.2
Projected new floor843.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1296.6
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 rating1004.8
Current Weighted rating859.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1004.8
Current highest rating achieved1010.0
Current floor (min rating allowed)510.0
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)±219.0
Current Raw change used (final)0.0
Projected new Raw rating1004.8
Projected new Weighed rating797.1
Projected new Weighted performance1156.0
Projected new final Raw rating (if new WP > new Raw)1156.0
Projected new highest rating1156.0
Projected new floor656.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1156.0
Projected effective change (new Official - current Official)+151.2
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 rating1035.2
Current Weighted rating861.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1035.2
Current highest rating achieved1035.2
Current floor (min rating allowed)535.2
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)±209.7
Current Raw change used (final)0.0
Projected new Raw rating1035.2
Projected new Weighed rating800.0
Projected new Weighted performance1093.6
Projected new final Raw rating (if new WP > new Raw)1093.6
Projected new highest rating1093.6
Projected new floor593.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1093.6
Projected effective change (new Official - current Official)+58.4
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 rating616.4
Current Weighted rating616.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)616.4
Current highest rating achieved616.4
Current floor (min rating allowed)500.0
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)±380.8
Current Raw change used (final)0.0
Projected new Raw rating616.4
Projected new Weighed rating567.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating616.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)616.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 CT League 2024 (C) 2024/07/20 2024/09/07 Cape Town (WCT) Standard 120 1.00 11 2 0.0 1325.0 1010.0 Analysis
6 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 4.0 1343.2 833.2 Analysis
5 Cape Town Junior League Qualifier 2024 (U18 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 4 2.0 1343.2 833.2 Analysis
4 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 890.7 774.8 Analysis
3 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 890.7 774.8 Analysis
2 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 4.0 788.8 675.2 Analysis
1 Cape Winelands - Marie Delport Memorial 2024 (Open) 2024/01/27 2024/01/28 Cape Winelands (WCW) Standard 70 0.87 6 6 2.5 702.5 675.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 CT League 2024 (C) 2024/07/20 2024/09/07 Cape Town (WCT) Standard 120 1.00 11 2 0.0 1325.0 1010.0 Analysis
9 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 4.0 1343.2 833.2 Analysis
8 Cape Town Junior League Qualifier 2024 (U18 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 4 2.0 1343.2 833.2 Analysis
7 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 890.7 774.8 Analysis
6 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 890.7 774.8 Analysis
5 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 4.0 788.8 675.2 Analysis
4 Cape Winelands - Marie Delport Memorial 2024 (Open) 2024/01/27 2024/01/28 Cape Winelands (WCW) Standard 70 0.87 6 6 2.5 702.5 675.6 Analysis
3 Western Cape Top Schools 2023 (U18 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 3 1.5 653.4 616.4 Analysis
2 CW Top Schools 2023 (U18 Mix) 2023/08/26 2023/08/26 Cape Winelands (WCW) Rapid 32 0.63 5 4 1.5 616.4 616.4 Analysis
1 WP Club League 2023 (C) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 1 0.0 653.4 616.4 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 36 18 1 17 18.5 51.4 11.8 1324.3 1336.1
White 18 10 1 7 10.5 58.3 70.8 1308.3 1379.1
Black 18 8 0 10 8.0 44.4 -47.2 1340.4 1293.1
Standard All 19 8 1 10 8.5 44.7 -44.7 1396.1 1351.4
White 9 5 1 3 5.5 61.1 94.4 1369.3 1463.8
Black 10 3 0 7 3.0 30.0 -170.0 1420.2 1250.2
Rapid All 17 10 0 7 10.0 58.8 75.0 1244.1 1319.1
White 9 5 0 4 5.0 55.6 47.2 1247.2 1294.4
Black 8 5 0 3 5.0 62.5 106.3 1240.6 1346.8
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 44 20 3 21 21.5 48.9 -9.7 1315.4 1305.7
White 23 12 2 9 13.0 56.5 55.4 1286.4 1341.9
Black 21 8 1 12 8.5 40.5 -81.0 1347.1 1266.2
Standard All 23 9 2 12 10.0 43.5 -55.4 1371.1 1315.7
White 11 6 1 4 6.5 59.1 77.3 1343.3 1420.6
Black 12 3 1 8 3.5 29.2 -177.1 1396.7 1219.6
Rapid All 21 11 1 9 11.5 54.8 40.5 1254.4 1294.8
White 12 6 1 5 6.5 54.2 35.4 1234.3 1269.7
Black 9 5 0 4 5.0 55.6 47.2 1281.1 1328.3
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 1060151295 Else, V (Vaughn) 2 1.0 1 0 1 50.0 753.5 0.0 753.5 View list
2 108076768 Van De Vyver, W (Wian) 2 1.0 1 0 1 50.0 1066.0 0.0 1066.0 View list
3 106045226 Palmer, C (Cheslin) 2 0.5 0 1 1 25.0 796.6 -212.5 584.1 View list
4 107078111 Arendse, R (Rayden) 1 1.0 1 0 0 100.0 653.4 425.0 1078.4 View list
5 1080151232 Abrahams, Q (Qasim) 1 1.0 1 0 0 100.0 890.7 425.0 1315.7 View list
6 1070162674 Brooks, N (Neil) 1 1.0 1 0 0 100.0 788.8 425.0 1213.8 View list
7 1080131712 Linnert, M (Marshall) 1 1.0 1 0 0 100.0 890.7 425.0 1315.7 View list
8 164013218 Isaacs, WS (William) 1 1.0 1 0 0 100.0 702.5 425.0 1127.5 View list
9 1040302201 Hermann, L (Lukas) 1 1.0 1 0 0 100.0 1343.2 425.0 1768.2 View list
10 1070133318 Jayiya, L (Lihle) 1 1.0 1 0 0 100.0 890.7 425.0 1315.7 View list
11 1790154659 Malherbe, D (Daniel) 1 1.0 1 0 0 100.0 1343.2 425.0 1768.2 View list
12 108068744 Mfundisi, M (Mlibo) 1 1.0 1 0 0 100.0 1343.2 425.0 1768.2 View list
13 1690134066 Oosthuizen, J (Jacques) 1 1.0 1 0 0 100.0 1343.2 425.0 1768.2 View list
14 1080151080 Piennaar, A (Anthen) 1 1.0 1 0 0 100.0 890.7 425.0 1315.7 View list
15 107078350 Randelhoff, J (Jordan) 1 1.0 1 0 0 100.0 702.5 425.0 1127.5 View list
16 106094668 Steele, A (Aiden) 1 1.0 1 0 0 100.0 1343.2 425.0 1768.2 View list
17 1080162866 Trevor-Roberts, K (Kyle) 1 1.0 1 0 0 100.0 788.8 425.0 1213.8 View list
18 2080151285 Visser, B (Beandri) 1 1.0 1 0 0 100.0 616.4 425.0 1041.4 View list
19 1070104272 White, D (Dvenerio) 1 1.0 1 0 0 100.0 890.7 425.0 1315.7 View list
20 106072635 Williams, B (Brett) 1 1.0 1 0 0 100.0 788.8 425.0 1213.8 View list