Player Page

Arendse, J (Jaylin)
Dob: 2012/04/03 (U14)
Gender: Male
Chess SA id: 1120149745
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/02/10 (98 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
Curent Raw rating1248.3
Curent Weighted rating1230.9
Curent Weighted performance1124.8
Current official/published rating (highest between Raw, WR and WP)1248.3
Current floor (min rating allowed)748.3
Current highest rating achieved1248.3
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)±154.8
Current Raw change used (final)0.0
Projected new Raw rating1248.3
Projected new Weighed rating1232.9
Projected new Weighted performance1124.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1248.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1248.3
Projected new floor748.3
Projected new K-facor36
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
Curent Raw rating1237.4
Curent Weighted rating1232.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1237.4
Current floor (min rating allowed)741.4
Current highest rating achieved1241.4
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)±157.2
Current Raw change used (final)0.0
Projected new Raw rating1237.4
Projected new Weighed rating1233.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1237.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1241.4
Projected new floor741.4
Projected new K-facor36
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
Curent Raw rating1242.6
Curent Weighted rating1210.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1242.6
Current floor (min rating allowed)742.6
Current highest rating achieved1242.6
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)±156.1
Current Raw change used (final)0.0
Projected new Raw rating1242.6
Projected new Weighed rating1213.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1242.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1242.6
Projected new floor742.6
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)742.6
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor742.6
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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 4.0 1229.1 1201.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 4.0 1229.1 1201.2 Analysis
4 CW Top Schools 2023 (U13 Mix + U13 Girls) 2023/08/26 2023/08/26 Cape Winelands (WCW) Rapid 32 0.63 5 4 2.0 1235.0 1200.0 Analysis
3 Western Cape PS Individuals 2023 (U11 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1236.2 1241.4 Analysis
2 Cape Winelands Schools Prestige 2023 (U11 Boys) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1215.9 1218.4 Analysis
1 Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys) 2023/02/18 2023/02/18 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 4 0 2 4.0 66.7 141.7 1203.5 1345.1
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 2 0 1 2.0 66.7 141.7 1206.9 1348.6
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 6 4 0 2 4.0 66.7 141.7 1203.5 1345.1
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 3 2 0 1 2.0 66.7 141.7 1206.9 1348.6
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 26 14 0 12 14.0 53.8 32.7 1249.1 1281.8
White 14 7 0 7 7.0 50.0 0.0 1243.6 1243.6
Black 12 7 0 5 7.0 58.3 70.8 1255.5 1326.3
Standard All 16 8 0 8 8.0 50.0 0.0 1279.5 1279.5
White 8 3 0 5 3.0 37.5 -106.3 1295.1 1188.8
Black 8 5 0 3 5.0 62.5 106.3 1263.9 1370.1
Rapid All 10 6 0 4 6.0 60.0 85.0 1200.4 1285.4
White 6 4 0 2 4.0 66.7 141.7 1175.0 1316.6
Black 4 2 0 2 2.0 50.0 0.0 1238.7 1238.7
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 1110192829 Fourie, S (Schalk-Willem) 1 1.0 1 0 0 100.0 1229.1 425.0 1654.1 View list
2 2100149808 Ficks, W (Willmarie) 1 1.0 1 0 0 100.0 1235.0 425.0 1660.0 View list
3 2110137593 Coetzee, A (Alexia) 1 1.0 1 0 0 100.0 1235.0 425.0 1660.0 View list
4 1110118934 Boshoff, M (Matthew) 1 1.0 1 0 0 100.0 1229.1 425.0 1654.1 View list
5 1120192820 Barnard, E (Eric) 1 1.0 1 0 0 100.0 1229.1 425.0 1654.1 View list
6 1120137590 Amsterdam, J (Jodan) 1 1.0 1 0 0 100.0 1215.9 425.0 1640.9 View list
7 1130139480 Herklaas, J (Josh) 1 1.0 1 0 0 100.0 1215.9 425.0 1640.9 View list
8 1130149752 Heatlie, T (Tom) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1120139178 Frieslaar, J (Junior) 1 1.0 1 0 0 100.0 1236.2 425.0 1661.2 View list
10 1120137463 King, C (Carlisle) 1 1.0 1 0 0 100.0 1215.9 425.0 1640.9 View list
11 1110192836 Kimane, R (Reabetwe) 1 1.0 1 0 0 100.0 1229.1 425.0 1654.1 View list
12 1120149757 Mcgowan, C (Caleb) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1120118497 Sampson, E (Eejay) 1 1.0 1 0 0 100.0 1236.2 425.0 1661.2 View list
14 1130137561 Van Der Merwe, N (Nico) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1120140730 Malherbe, J (Jeevan) 1 0.0 0 0 1 0.0 1215.9 -425.0 790.9 View list
16 1130130505 Rule, L (Liam) 1 0.0 0 0 1 0.0 1236.2 -425.0 811.2 View list
17 1110140738 Roux, A (Adriaan) 1 0.0 0 0 1 0.0 1229.1 -425.0 804.1 View list
18 1120131110 Punt, H (Heinrich) 1 0.0 0 0 1 0.0 1236.2 -425.0 811.2 View list
19 1120192843 Neethling, C (Christiaan) 1 0.0 0 0 1 0.0 1229.1 -425.0 804.1 View list
20 1100149784 Kearns, C (Cullen) 1 0.0 0 0 1 0.0 1235.0 -425.0 810.0 View list