Player Page

Claassen, J (Jayden)
Dob: 2011/06/08 (U14)
Gender: Male
Chess SA id: 1110110254
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2022/12/10 (510 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 rating1263.7
Curent Weighted rating1263.9
Curent Weighted performance731.6
Current official/published rating (highest between Raw, WR and WP)1263.9
Current floor (min rating allowed)766.3
Current highest rating achieved1266.3
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)±151.4
Current Raw change used (final)0.0
Projected new Raw rating1263.7
Projected new Weighed rating1263.8
Projected new Weighted performance731.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1263.8
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1266.3
Projected new floor766.3
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 rating1239.3
Curent Weighted rating1239.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1239.3
Current floor (min rating allowed)739.3
Current highest rating achieved1239.3
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)±156.8
Current Raw change used (final)0.0
Projected new Raw rating1239.3
Projected new Weighed rating1239.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1239.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1239.3
Projected new floor739.3
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 rating1265.2
Curent Weighted rating1264.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1265.2
Current floor (min rating allowed)765.2
Current highest rating achieved1265.2
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)±151.1
Current Raw change used (final)0.0
Projected new Raw rating1265.2
Projected new Weighed rating1264.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1265.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1265.2
Projected new floor765.2
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)765.2
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 floor765.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Clanwilliam Open 2022 (B) 2022/12/10 2022/12/10 West Coast (WCU) Rapid 35 0.66 5 5 2.5 1266.3 1258.0 Analysis
5 West Coast Schools Prestige 2020 (U9 Boys) 2020/03/07 2020/03/07 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1227.2 1175.6 Analysis
4 Onder Weskus Prestige 2020 (U9 Boys) 2020/02/15 2020/02/22 West Coast (WCU) Standard 60 0.83 6 6 4.0 1200.9 1215.5 Analysis
3 Western Cape Schools Individuals 2019 (U9 Boys) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 3.0 1186.6 1200.0 Analysis
2 Weskus Skole Prestige Skaak Kampioenskappe 2019 (O9 Seuns) 2019/03/02 2019/04/06 West Coast (WCU) Standard 60 0.83 6 4 2.0 1185.6 1200.0 Analysis
1 Onder-Weskus Skole Proewe 2019 (O9 Seuns) 2019/02/16 2019/02/23 West Coast (WCU) Rapid 30 0.60 8 3 1.0 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 29 16 1 12 16.5 56.9 58.6 1225.6 1284.2
White 15 7 1 7 7.5 50.0 0.0 1216.0 1216.0
Black 14 9 0 5 9.0 64.3 121.4 1235.9 1357.3
Standard All 16 9 0 7 9.0 56.3 53.1 1209.9 1263.1
White 8 5 0 3 5.0 62.5 106.3 1185.1 1291.4
Black 8 4 0 4 4.0 50.0 0.0 1234.8 1234.8
Rapid All 13 7 1 5 7.5 57.7 65.4 1244.9 1310.2
White 7 2 1 4 2.5 35.7 -121.4 1251.2 1129.8
Black 6 5 0 1 5.0 83.3 283.3 1237.5 1520.8
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110110249 Oosthuizen, C (Conrad) 2 1.0 1 0 1 50.0 1192.8 0.0 1192.8 View list
2 1110117568 Oosthuizen, B (Brett) 2 1.0 1 0 1 50.0 1214.1 0.0 1214.1 View list
3 1100110247 Van Wyk, M (Marnus) 2 1.0 1 0 1 50.0 1192.8 0.0 1192.8 View list
4 1100110495 Opperman, C (Caleb) 1 1.0 1 0 0 100.0 1185.6 425.0 1610.6 View list
5 110087930 Gordon, J (Joshtain) 1 1.0 1 0 0 100.0 1186.6 425.0 1611.6 View list
6 2090096275 Farmer, J (Jaydean) 1 1.0 1 0 0 100.0 1266.3 425.0 1691.3 View list
7 111091995 De Kock, S (Stephan) 1 1.0 1 0 0 100.0 1186.6 425.0 1611.6 View list
8 1110110253 Da Silva, D (Daniel) 1 1.0 1 0 0 100.0 1227.2 425.0 1652.2 View list
9 1110110252 Botha, T (Tristan) 1 1.0 1 0 0 100.0 1200.9 425.0 1625.9 View list
10 1120131768 Klaase, T (Tyler) 1 1.0 1 0 0 100.0 1200.9 425.0 1625.9 View list
11 1120131769 Murray, S (Scott) 1 1.0 1 0 0 100.0 1200.9 425.0 1625.9 View list
12 2100142543 Love, C (Celine) 1 1.0 1 0 0 100.0 1266.3 425.0 1691.3 View list
13 1110131964 Smal, W (William) 1 1.0 1 0 0 100.0 1227.2 425.0 1652.2 View list
14 1100105664 Stevens, W (Wichardo) 1 1.0 1 0 0 100.0 1186.6 425.0 1611.6 View list
15 1120131770 Strauss, J (Josh) 1 1.0 1 0 0 100.0 1200.9 425.0 1625.9 View list
16 1120131772 Visagie, D (Dian) 1 1.0 1 0 0 100.0 1227.2 425.0 1652.2 View list
17 1110139048 Siebritz, Y (Yul) 1 0.5 0 1 0 50.0 1266.3 0.0 1266.3 View list
18 104093501 September, C (Carltin) 1 0.0 0 0 1 0.0 1266.3 -425.0 841.3 View list
19 2090134336 Pienaar, F (Francisca) 1 0.0 0 0 1 0.0 1266.3 -425.0 841.3 View list
20 1110100594 Lawrence, J (Joel) 1 0.0 0 0 1 0.0 1200.9 -425.0 775.9 View list