Player Page

John, J (Jordan)
Dob: 2004/11/09 (Adult)
Gender: Male
Chess SA id: 104089605
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2020/03/14 (1526 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 rating1330.6
Curent Weighted rating1330.6
Curent Weighted performance622.0
Current official/published rating (highest between Raw, WR and WP)1330.6
Current floor (min rating allowed)830.6
Current highest rating achieved1330.6
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)±137.7
Current Raw change used (final)0.0
Projected new Raw rating1330.6
Projected new Weighed rating1330.6
Projected new Weighted performance622.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1330.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1330.6
Projected new floor830.6
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 rating1324.6
Curent Weighted rating1324.6
Curent Weighted performance619.2
Current official/published rating (highest between Raw, WR and WP)1324.6
Current floor (min rating allowed)824.6
Current highest rating achieved1324.6
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)±138.8
Current Raw change used (final)0.0
Projected new Raw rating1324.6
Projected new Weighed rating1324.6
Projected new Weighted performance619.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1324.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1324.6
Projected new floor824.6
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)700.0
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 floor700.0
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 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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 JNW Club - Trinityhouse Little Falls Open 2020 (C) 2020/03/14 2020/03/14 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1305.4 1301.0 Analysis
13 2019 Wild Card Chess Championship (U16 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 3.5 1249.2 1253.5 Analysis
12 2019 South African Junior Team Championships (U16D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 5.0 1249.2 1253.5 Analysis
11 2019 Gauteng School League Finals (U15 Open) 2019/08/24 2019/08/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1125.6 1129.3 Analysis
10 JNW Club - Maragon Open 2019 (C) 2019/08/03 2019/08/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1125.6 1129.3 Analysis
9 JHB Metro Closed 2019 (U16) 2019/07/27 2019/07/28 Johannesburg Metro (GJM) Standard 90 0.94 6 6 3.0 1126.1 1128.0 Analysis
8 JNW Club - Hoerskool Linden 2019 (C) 2019/06/15 2019/06/15 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1076.3 1066.4 Analysis
7 2019 Gauteng Secondary Schools Individual Chess Championships (U15 Boys) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1076.3 1063.6 Analysis
6 JNW Club - Trinityhouse Little Falls Open 2019 (D) 2019/02/23 2019/02/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1071.3 1052.4 Analysis
5 JNW Club - Bryanston Open 1 2019 (C) 2019/01/26 2019/01/26 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1098.2 1082.8 Analysis
4 2018 Gauteng League Final (U15) 2018/08/25 2018/08/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1144.7 1134.4 Analysis
3 JNW Club - Maragon Open 2018 (D) 2018/08/04 2018/08/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1144.7 1134.4 Analysis
2 Fonties Challenge 2018 (U13+U15) 2018/04/21 2018/04/21 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1178.9 1174.4 Analysis
1 JNW Club - Trinityhouse Little Falls Open 2018 (D) 2018/02/16 2018/02/17 Johannesburg Metro (GJM) Standard 65 0.85 6 6 4.0 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 75 37 12 26 43.0 57.3 62.3 1109.0 1171.3
White 40 21 6 13 24.0 60.0 85.0 1128.7 1213.7
Black 35 16 6 13 19.0 54.3 36.4 1086.5 1122.9
Standard All 75 37 12 26 43.0 57.3 62.3 1109.0 1171.3
White 40 21 6 13 24.0 60.0 85.0 1128.7 1213.7
Black 35 16 6 13 19.0 54.3 36.4 1086.5 1122.9
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 212091698 Chinoruma, K (Kupa) 2 2.0 2 0 0 100.0 1215.5 425.0 1640.5 View list
2 204079859 Fauconier, C (Caley) 2 2.0 2 0 0 100.0 1162.8 425.0 1587.8 View list
3 104085183 Mashigo, K (Keoratile) 2 1.5 1 1 0 75.0 1135.2 212.5 1347.7 View list
4 107060719 Van Blomestein, M (Matthew) 2 1.0 1 0 1 50.0 1135.7 0.0 1135.7 View list
5 105081177 Pather, J (Juveshan) 2 0.5 0 1 1 25.0 1098.4 -212.5 885.9 View list
6 105059134 De Swardt, E (Eduan) 2 0.0 0 0 2 0.0 1100.9 -425.0 675.9 View list
7 104094102 Covane, E (Emmanuel) 1 1.0 1 0 0 100.0 1144.7 425.0 1569.7 View list
8 1040118334 Chomudondo, B (Bradley) 1 1.0 1 0 0 100.0 1125.6 425.0 1550.6 View list
9 104087736 Difotso, T (Tshegofatso) 1 1.0 1 0 0 100.0 1249.2 425.0 1674.2 View list
10 108088044 Deans, J (Jarred) 1 1.0 1 0 0 100.0 1098.2 425.0 1523.2 View list
11 108076199 Brown, S (Samuel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 205069709 Bothma, I (Isabella) 1 1.0 1 0 0 100.0 1178.9 425.0 1603.9 View list
13 105066725 Botes, J (Jovan) 1 1.0 1 0 0 100.0 1125.6 425.0 1550.6 View list
14 104056134 Boois, C (Conzay) 1 1.0 1 0 0 100.0 1249.2 425.0 1674.2 View list
15 105088026 Black, B (Brayden) 1 1.0 1 0 0 100.0 1249.2 425.0 1674.2 View list
16 1110097852 Bezuidenhout, D (Dawid) 1 1.0 1 0 0 100.0 1076.3 425.0 1501.3 View list
17 103011042 Greeff, HJ (Hendrik Jacobus) 1 1.0 1 0 0 100.0 1178.9 425.0 1603.9 View list
18 109076140 Jones, E (Edward) 1 1.0 1 0 0 100.0 1076.3 425.0 1501.3 View list
19 104068848 Le Roux, N (Nathen) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 104068849 Mahomed, A (Amaan) 1 1.0 1 0 0 100.0 1126.1 425.0 1551.1 View list