Player Page

Dundee, J (Jonathan)
Dob: 2010/01/24 (U16)
Gender: Male
Chess SA id: 1100119275
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/07/29 (293 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 rating1060.7
Curent Weighted rating1064.7
Curent Weighted performance738.1
Current official/published rating (highest between Raw, WR and WP)1064.7
Current floor (min rating allowed)666.1
Current highest rating achieved1166.1
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)±202.2
Current Raw change used (final)0.0
Projected new Raw rating1060.7
Projected new Weighed rating1064.1
Projected new Weighted performance738.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1064.1
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1166.1
Projected new floor666.1
Projected new K-facor40
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 rating1084.0
Curent Weighted rating1085.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1085.4
Current floor (min rating allowed)596.0
Current highest rating achieved1096.0
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)±195.6
Current Raw change used (final)0.0
Projected new Raw rating1084.0
Projected new Weighed rating1085.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1085.1
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1096.0
Projected new floor596.0
Projected new K-facor40
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 rating1089.6
Curent Weighted rating1097.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1097.7
Current floor (min rating allowed)636.4
Current highest rating achieved1136.4
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)±194.1
Current Raw change used (final)0.0
Projected new Raw rating1089.6
Projected new Weighed rating1096.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1096.6
Projected effective change (new Official - current Official)-1.2
Projected new highest rating1136.4
Projected new floor636.4
Projected new K-facor40
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)636.4
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 floor636.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 CT Metro District North Top Schools Chess 2023 (U13 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 4 1.0 1072.0 1116.4 Analysis
4 North District School Trials 2023 (U13 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1077.0 1096.0 Analysis
3 District North 2022 (U13) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 6 6 2.0 1087.1 1136.4 Analysis
2 Metro North Individual Trials 2020 (U11) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 6 0.5 1166.1 1200.0 Analysis
1 3rd ACL Chess Festival 2019 (U10) 2019/09/05 2019/09/05 Cape Town (WCT) Rapid 25 0.54 6 6 1.5 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 28 4 6 18 7.0 25.0 -212.5 1191.1 978.6
White 16 1 5 10 3.5 21.9 -239.1 1193.4 954.4
Black 12 3 1 8 3.5 29.2 -177.1 1188.1 1011.0
Standard All 12 1 3 8 2.5 20.8 -247.9 1191.7 943.8
White 6 0 3 3 1.5 25.0 -212.5 1196.6 984.1
Black 6 1 0 5 1.0 16.7 -283.3 1186.7 903.4
Rapid All 16 3 3 10 4.5 28.1 -185.9 1190.7 1004.8
White 10 1 2 7 2.0 20.0 -255.0 1191.5 936.5
Black 6 2 1 3 2.5 41.7 -70.8 1189.4 1118.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090130989 Musiyiwa, T (Tallen) 2 1.0 0 2 0 50.0 1126.6 0.0 1126.6 View list
2 1090138625 Rieder, L (Luke) 1 1.0 1 0 0 100.0 1087.1 425.0 1512.1 View list
3 1110119276 Pienaar, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1120157894 Dhodo, L (Lael) 1 1.0 1 0 0 100.0 1072.0 425.0 1497.0 View list
5 1110150509 Vava, L (Libongwe) 1 1.0 1 0 0 100.0 1077.0 425.0 1502.0 View list
6 1100147740 Johnston, D (Dean) 1 0.5 0 1 0 50.0 1077.0 0.0 1077.0 View list
7 2110119278 Mputi, M (Marwah) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1110150511 Willemse, C (Chrizario) 1 0.5 0 1 0 50.0 1077.0 0.0 1077.0 View list
9 1090130995 Zimunya, E (Elvis) 1 0.5 0 1 0 50.0 1087.1 0.0 1087.1 View list
10 1100108080 Van Niekerk, JH (Johann) 1 0.0 0 0 1 0.0 1087.1 -425.0 662.1 View list
11 2110096159 Snijders, E (Emma) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1110150435 Scheepers, N (Nathan) 1 0.0 0 0 1 0.0 1072.0 -425.0 647.0 View list
13 1100119279 Nomsobo, T (Tinashe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1110158129 Mtati, W (Wazo) 1 0.0 0 0 1 0.0 1072.0 -425.0 647.0 View list
15 209082105 Matima, L (Lee-Anne) 1 0.0 0 0 1 0.0 1166.1 -425.0 741.1 View list
16 1110150492 Kriel, H (Haathiq) 1 0.0 0 0 1 0.0 1077.0 -425.0 652.0 View list
17 1100119272 Ikwueme, M (Michael) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1100190190 Gwahzura, K (Kevin) 1 0.0 0 0 1 0.0 1072.0 -425.0 647.0 View list
19 1090097516 Frier, E (Edwin) 1 0.0 0 0 1 0.0 1166.1 -425.0 741.1 View list
20 1100130983 Emmanuel, K (Kulu Ivile) 1 0.0 0 0 1 0.0 1166.1 -425.0 741.1 View list