Player Page

Karelse, J (Jaywin)
Dob: 2006/11/21 (U20)
Gender: Male
Chess SA id: 1060146756
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2023/03/25 (420 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 rating1215.6
Curent Weighted rating1215.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1215.6
Current floor (min rating allowed)725.8
Current highest rating achieved1225.8
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)±162.2
Current Raw change used (final)0.0
Projected new Raw rating1215.6
Projected new Weighed rating1215.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1225.8
Projected new floor725.8
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 rating1200.1
Curent Weighted rating1201.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1201.6
Current floor (min rating allowed)712.0
Current highest rating achieved1212.0
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 rating1200.1
Projected new Weighed rating1201.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.4
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1212.0
Projected new floor712.0
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 rating1218.4
Curent Weighted rating1216.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1218.4
Current floor (min rating allowed)718.4
Current highest rating achieved1218.4
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)±161.5
Current Raw change used (final)0.0
Projected new Raw rating1218.4
Projected new Weighed rating1216.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1218.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1218.4
Projected new floor718.4
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 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)718.4
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 floor718.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Overberg High School Closed 2023 (U17 Boys) 2023/03/25 2023/03/25 Overberg (WOS) Standard 60 0.83 5 5 2.0 1225.8 1212.0 Analysis
2 Overberg High Schools Trails 2023 (U17) 2023/02/24 2023/02/24 Overberg (WOS) Rapid 15 0.39 5 5 3.5 1211.6 1200.0 Analysis
1 Western Cape Top Schools 2022 (U18 Mix) 2022/09/16 2022/09/17 Overberg (WOS) 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 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 15 7 3 5 8.5 56.7 56.7 1216.1 1272.8
White 8 4 1 3 4.5 56.3 53.1 1235.0 1288.1
Black 7 3 2 2 4.0 57.1 60.7 1194.6 1255.3
Standard All 10 5 0 5 5.0 50.0 0.0 1221.4 1221.4
White 6 3 0 3 3.0 50.0 0.0 1250.6 1250.6
Black 4 2 0 2 2.0 50.0 0.0 1177.6 1177.6
Rapid All 5 2 3 0 3.5 70.0 170.0 1205.6 1375.6
White 2 1 1 0 1.5 75.0 212.5 1188.2 1400.7
Black 3 1 2 0 2.0 66.7 141.7 1217.2 1358.9
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 1060152235 Van Niekerk, C (Cornelius) 1 1.0 1 0 0 100.0 1211.6 425.0 1636.6 View list
2 106080775 Opperman, E (Eldon) 1 1.0 1 0 0 100.0 1211.6 425.0 1636.6 View list
3 1040146758 Ntloko, K (Kwanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1060152224 Damons, K (Keagon) 1 1.0 1 0 0 100.0 1225.8 425.0 1650.8 View list
5 106065421 Burgess, J (Jaydelan-Waytt) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 107088324 Beukes, R (Rayneqo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1060152237 Meiring, J (James) 1 1.0 1 0 0 100.0 1225.8 425.0 1650.8 View list
8 106091562 Joubert, A (Antonio) 1 0.5 0 1 0 50.0 1211.6 0.0 1211.6 View list
9 1070140607 Jambo, S (Stanwill) 1 0.5 0 1 0 50.0 1211.6 0.0 1211.6 View list
10 106088978 Moses, H (Heinrich) 1 0.5 0 1 0 50.0 1211.6 0.0 1211.6 View list
11 1040099878 Van Zyl, J (Jeandre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1060111321 Thompson, D (Duwayne) 1 0.0 0 0 1 0.0 1225.8 -425.0 800.8 View list
13 1060152228 Lupelo, D (Dyoli) 1 0.0 0 0 1 0.0 1225.8 -425.0 800.8 View list
14 1060138412 Harmse, J (Jaques) 1 0.0 0 0 1 0.0 1225.8 -425.0 800.8 View list
15 1040108913 Goeda, J (Jade) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list