Player Page

Mackway-Wilson, J (Jonathan)
Dob: 2010/05/03 (U16)
Gender: Male
Chess SA id: 1100109370
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2022/10/22 (771 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 rating1145.4
Current Weighted rating1145.4
Current Weighted performance745.8
Current official/published rating (highest between Raw, WR and WP)1145.4
Current highest rating achieved1182.1
Current floor (min rating allowed)682.1
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)±179.2
Current Raw change used (final)0.0
Projected new Raw rating1145.4
Projected new Weighed rating1053.8
Projected new Weighted performance745.8
Projected new final Raw rating (if new WP > new Raw)1145.4
Projected new highest rating1182.1
Projected new floor682.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1145.4
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 rating1128.0
Current Weighted rating1128.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1128.0
Current highest rating achieved1178.0
Current floor (min rating allowed)678.0
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)±183.7
Current Raw change used (final)0.0
Projected new Raw rating1128.0
Projected new Weighed rating1037.8
Projected new Weighted performance632.0
Projected new final Raw rating (if new WP > new Raw)1128.0
Projected new highest rating1178.0
Projected new floor678.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1128.0
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 rating1184.0
Current Weighted rating1184.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1184.0
Current highest rating achieved1184.0
Current floor (min rating allowed)684.0
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)±169.6
Current Raw change used (final)0.0
Projected new Raw rating1184.0
Projected new Weighed rating1089.3
Projected new Weighted performance292.1
Projected new final Raw rating (if new WP > new Raw)1184.0
Projected new highest rating1184.0
Projected new floor684.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1184.0
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 George-Suid Senior Skaaktoernooi 2022 2022/10/22 2022/10/22 Eden District (WEG) Rapid 20 0.47 5 5 2.0 1139.0 1200.0 Analysis
4 George Topskole 2022 (O13) 2022/07/30 2022/07/30 Eden District (WEG) Standard 60 0.83 5 5 2.0 1127.7 1111.6 Analysis
3 George Trials 3 2022 (U13) 2022/02/26 2022/02/26 Eden District (WEG) Standard 60 0.83 5 5 2.0 1182.1 1178.0 Analysis
2 George Trials 2 2022 (U13) 2022/02/12 2022/02/12 Eden District (WEG) Standard 60 0.83 5 4 0.5 1182.1 1178.0 Analysis
1 George Trials 2 2019 (U10) 2019/02/09 2019/02/09 Eden District (WEG) Standard 60 0.83 5 5 2.0 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 24 8 1 15 8.5 35.4 -124.0 1231.6 1107.7
White 10 5 0 5 5.0 50.0 0.0 1190.8 1190.8
Black 14 3 1 10 3.5 25.0 -212.5 1260.8 1048.3
Standard All 19 6 1 12 6.5 34.2 -134.2 1220.1 1085.9
White 8 4 0 4 4.0 50.0 0.0 1192.6 1192.6
Black 11 2 1 8 2.5 22.7 -231.8 1240.0 1008.2
Rapid All 5 2 0 3 2.0 40.0 -85.0 1275.5 1190.5
White 2 1 0 1 1.0 50.0 0.0 1183.4 1183.4
Black 3 1 0 2 1.0 33.3 -141.7 1336.9 1195.2
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 2100108133 Kruger, R (Riasha) 2 0.0 0 0 2 0.0 1191.0 -425.0 766.0 View list
2 2110108164 Fourie, K (Klara) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2100119452 Erasmus, A (Anneke) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
4 1090096205 Stoffels, J (Jared) 1 1.0 1 0 0 100.0 1127.7 425.0 1552.7 View list
5 1110138157 Meyer, D (David) 1 1.0 1 0 0 100.0 1139.0 425.0 1564.0 View list
6 1100119445 Lengisi, A (Athandile) 1 1.0 1 0 0 100.0 1127.7 425.0 1552.7 View list
7 1120144648 Ladeira, L (Luzitu) 1 1.0 1 0 0 100.0 1139.0 425.0 1564.0 View list
8 2100096201 Wessels, H (Hanjah) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
9 2100109387 Wooff, E (Erin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1100119487 Ndikandika, X (Xabiso) 1 0.5 0 1 0 50.0 1182.1 0.0 1182.1 View list
11 2100108140 Van Niekerk, N (Nina) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
12 1100136948 Stander, H (Hendrik) 1 0.0 0 0 1 0.0 1127.7 -425.0 702.7 View list
13 1090096198 Rossel, L (Louis) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
14 1110144665 Palkowski, H (Han) 1 0.0 0 0 1 0.0 1139.0 -425.0 714.0 View list
15 1100119486 Muller, K (Kieran) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
16 1100108159 Jonck, F (Fc) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1100108157 Herholdt, M (Markus) 1 0.0 0 0 1 0.0 1127.7 -425.0 702.7 View list
18 1090131115 Gomes Da Silva, F (Fabio) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
19 1090108176 Fourie, X (Xander) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
20 1100108162 Els, D (Daniel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list