Player Page

Kuhn, J (Jean)
Dob: 2010/01/01 (U16)
Gender: Male
Chess SA id: 1100109838
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/03/22 (91 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 rating1407.4
Current Weighted rating1401.5
Current Weighted performance1318.7
Current official/published rating (highest between Raw, WR and WP)1407.4
Current highest rating achieved1430.2
Current floor (min rating allowed)930.2
Current K-factor32
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)±123.4
Current Raw change used (final)0.0
Projected new Raw rating1407.4
Projected new Weighed rating1290.9
Projected new Weighted performance1318.7
Projected new final Raw rating (if new WP > new Raw)1407.4
Projected new highest rating1430.2
Projected new floor930.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1407.4
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 rating1360.6
Current Weighted rating1349.8
Current Weighted performance1321.0
Current official/published rating (highest between Raw, WR and WP)1360.6
Current highest rating achieved1391.6
Current floor (min rating allowed)891.6
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)±131.9
Current Raw change used (final)0.0
Projected new Raw rating1360.6
Projected new Weighed rating1242.7
Projected new Weighted performance1321.0
Projected new final Raw rating (if new WP > new Raw)1360.6
Projected new highest rating1391.6
Projected new floor891.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1360.6
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 rating1413.8
Current Weighted rating1403.6
Current Weighted performance1255.1
Current official/published rating (highest between Raw, WR and WP)1413.8
Current highest rating achieved1426.6
Current floor (min rating allowed)926.6
Current K-factor32
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)±122.3
Current Raw change used (final)0.0
Projected new Raw rating1413.8
Projected new Weighed rating1293.5
Projected new Weighted performance1255.1
Projected new final Raw rating (if new WP > new Raw)1413.8
Projected new highest rating1426.6
Projected new floor926.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1413.8
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 rating1178.8
Current Weighted rating1180.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1180.3
Current highest rating achieved1178.8
Current floor (min rating allowed)678.8
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)±170.9
Current Raw change used (final)0.0
Projected new Raw rating1178.8
Projected new Weighed rating1085.6
Projected new Weighted performance340.2
Projected new final Raw rating (if new WP > new Raw)1178.8
Projected new highest rating1178.8
Projected new floor678.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.8
Projected effective change (new Official - current Official)-1.5
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1430.2 1391.6 Analysis
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1430.2 1391.6 Analysis
1 North District School Trials 2024 (U15 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1408.7 1348.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
25 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1430.2 1391.6 Analysis
24 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1430.2 1391.6 Analysis
23 North District School Trials 2024 (U15 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 4.0 1408.7 1348.8 Analysis
22 CT Metro District North Top Schools Chess 2023 (U13 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 3.5 1403.5 1411.6 Analysis
21 GPCA Rapid 2023 (U14) 2023/06/24 2023/06/24 Cape Town (WCT) Rapid 25 0.54 7 7 4.0 1408.3 1426.6 Analysis
20 Western Cape PS Individuals 2023 (U13 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1408.6 1344.1 Analysis
19 Cape Town Open 2023 (U14) 2023/03/25 2023/03/25 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1379.0 1389.5 Analysis
18 Laerskool Welgemoed Rapid 2023 (U14) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1342.0 1328.5 Analysis
17 Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys) 2023/02/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1379.0 1322.5 Analysis
16 North District School Trials 2023 (U13 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1342.0 1309.5 Analysis
15 Chess WP Individual Blitz 2023 (Open) 2023/01/03 2023/01/03 Cape Town (WCT) Blitz 5 0.18 7 7 2.0 1347.0 1200.0 Analysis
14 Kraaifontein Rapid Open 2022 (U14) 2022/12/16 2022/12/16 Cape Town (WCT) Rapid 30 0.60 6 5 3.0 1329.3 1298.6 Analysis
13 Kenridge Rapid 2022 (U14) 2022/11/05 2022/11/05 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1311.4 1260.8 Analysis
12 District North 2022 (U13) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 6 6 3.5 1315.9 1254.7 Analysis
11 Western Province Open 2022 (U14) 2022/02/26 2022/02/27 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1303.3 1326.4 Analysis
10 Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U14) 2022/02/19 2022/02/19 Cape Town (WCT) Rapid 30 0.60 5 5 3.5 1303.3 1214.7 Analysis
9 Western Cape Closed 2020 (Rapid) 2021/03/06 2021/03/06 Cape Town (WCT) Rapid 25 0.54 7 5 1.0 1335.2 1257.5 Analysis
8 2020 Welgemoed Chess Challenge (U12) 2020/02/29 2020/02/29 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1351.6 1255.7 Analysis
7 2019 South African Top Schools Team Championships (U9 Open+U11 Girls) 2020/01/10 2020/01/11 4 Knights (4K) Standard 90 0.94 5 5 4.0 1301.4 1275.6 Analysis
6 Western Cape Top Schools 2019 (U9 Mix) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 4 3.0 1282.6 1245.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 10 2 5 11.0 64.7 125.0 1293.4 1418.4
White 8 5 1 2 5.5 68.8 159.4 1233.6 1393.0
Black 9 5 1 3 5.5 61.1 94.4 1346.5 1440.9
Standard All 17 10 2 5 11.0 64.7 125.0 1293.4 1418.4
White 8 5 1 2 5.5 68.8 159.4 1233.6 1393.0
Black 9 5 1 3 5.5 61.1 94.4 1346.5 1440.9
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 143 87 8 48 91.0 63.6 115.9 1264.6 1380.5
White 70 50 3 17 51.5 73.6 200.4 1254.3 1454.6
Black 73 37 5 31 39.5 54.1 34.9 1274.6 1309.5
Standard All 65 40 5 20 42.5 65.4 130.8 1262.9 1393.6
White 33 24 2 7 25.0 75.8 218.9 1239.1 1458.0
Black 32 16 3 13 17.5 54.7 39.8 1287.4 1327.2
Rapid All 71 45 3 23 46.5 65.5 131.7 1249.8 1381.5
White 34 25 1 8 25.5 75.0 212.5 1248.0 1460.5
Black 37 20 2 15 21.0 56.8 57.4 1251.5 1308.9
Blitz All 7 2 0 5 2.0 28.6 -182.1 1431.5 1249.4
White 3 1 0 2 1.0 33.3 -141.7 1492.9 1351.3
Black 4 1 0 3 1.0 25.0 -212.5 1385.5 1173.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110109831 Strydom, H (Henroux) 4 0.0 0 0 4 0.0 1375.2 -425.0 950.2 View list
2 1100112768 Baker, B (Ben) 3 3.0 3 0 0 100.0 1283.3 425.0 1708.3 View list
3 1100134367 Gwanzura, K (Kevin) 3 2.0 2 0 1 66.7 1351.2 141.7 1492.9 View list
4 1100118990 Cockin, R (Ruan) 3 1.0 1 0 2 33.3 1339.9 -141.7 1198.2 View list
5 110094681 Meyer, M (Matthew) 3 1.0 1 0 2 33.3 1389.3 -141.7 1247.6 View list
6 2100141155 Copeland, K (Kylie) 2 2.0 2 0 0 100.0 1354.2 425.0 1779.2 View list
7 1100132105 Els, A (Aiden) 2 2.0 2 0 0 100.0 1360.5 425.0 1785.5 View list
8 2100097164 Lockem , M (Marli) 2 2.0 2 0 0 100.0 1253.9 425.0 1678.9 View list
9 1110116555 Mackintosh, A (Angus) 2 2.0 2 0 0 100.0 1253.9 425.0 1678.9 View list
10 2100109062 Mayekiso, A (Amila) 2 2.0 2 0 0 100.0 1265.7 425.0 1690.7 View list
11 1090137381 Meyer, K (Kylo) 2 2.0 2 0 0 100.0 1309.6 425.0 1734.6 View list
12 1120112772 Winshaw, JJ (James John) 2 2.0 2 0 0 100.0 1253.9 425.0 1678.9 View list
13 1110132060 Cloete, J (Joel) 2 1.5 1 1 0 75.0 1372.8 212.5 1585.3 View list
14 2100108079 Woolf, J (Jessika) 2 1.5 1 1 0 75.0 1228.1 212.5 1440.6 View list
15 2100118020 Smith, S (Shiloh) 2 1.0 1 0 1 50.0 1335.7 0.0 1335.7 View list
16 210092081 Van Heerden, H (Hannah Rose) 2 1.0 1 0 1 50.0 1353.4 0.0 1353.4 View list
17 109092070 Wilson, J (James) 2 0.5 0 1 1 25.0 1309.6 -212.5 1097.1 View list
18 1110109004 Jeftha, L (Liam) 2 0.0 0 0 2 0.0 1253.9 -425.0 828.9 View list
19 1090109869 Priestley, L (Logan) 2 0.0 0 0 2 0.0 1307.3 -425.0 882.3 View list
20 110088599 Bogaard, FK (Franco) 1 1.0 1 0 0 100.0 1301.4 425.0 1726.4 View list