Player Page

Jones, K (Kellen)
Dob: 2010/03/25 (U16)
Gender: Male
Chess SA id: 1100099213
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2020/03/15 (1528 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 rating1318.2
Curent Weighted rating1318.2
Curent Weighted performance610.3
Current official/published rating (highest between Raw, WR and WP)1318.2
Current floor (min rating allowed)867.0
Current highest rating achieved1367.0
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)±140.1
Current Raw change used (final)0.0
Projected new Raw rating1318.2
Projected new Weighed rating1318.2
Projected new Weighted performance610.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1318.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1367.0
Projected new floor867.0
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 rating1311.8
Curent Weighted rating1311.8
Curent Weighted performance606.3
Current official/published rating (highest between Raw, WR and WP)1311.8
Current floor (min rating allowed)864.0
Current highest rating achieved1364.0
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)±141.4
Current Raw change used (final)0.0
Projected new Raw rating1311.8
Projected new Weighed rating1311.8
Projected new Weighted performance606.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1311.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1364.0
Projected new floor864.0
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
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
16 2020 Boardwalk Pearson Open Chess Festival (Open) 2020/03/14 2020/03/15 Nelson Mandela Bay (ENM) Standard 90 0.94 5 3 1.0 1332.8 1320.8 Analysis
15 2020 NMBCU Chess Trials 2 2020 (U12) 2020/03/07 2020/03/07 Nelson Mandela Bay (ENM) Standard 62 0.84 5 5 4.0 1332.8 1320.8 Analysis
14 2019 Wild Card Chess Championship (U10 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 3.0 1367.0 1364.0 Analysis
13 2019 South African Junior Team Championships (U10A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 1367.0 1364.0 Analysis
12 NMBYCC Closed 2019 (U10) 2019/07/26 2019/07/27 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.5 1228.8 1225.4 Analysis
11 Nelson Mandela Bay Junior Trials 4 2019 (U10) 2019/07/12 2019/07/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 5.0 1228.8 1225.4 Analysis
10 NMBJCU Trials 3 2019 (U10) 2019/05/10 2019/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.5 1176.7 1169.4 Analysis
9 Nelson Mandela Bay Junior Chess Trials 2 2019 (U10) 2019/04/05 2019/04/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1123.6 1098.2 Analysis
8 South African Junior Team Championships 2018 (U10C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 6.0 1011.8 981.4 Analysis
7 Ultimate Chess Open 2018 (C) 2018/11/30 2018/12/01 Nelson Mandela Bay (ENM) Standard 60 0.83 6 4 1.0 1011.8 981.4 Analysis
6 NMBJC Closed 2018 (U10) 2018/07/27 2018/07/28 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 1.5 1067.6 1052.6 Analysis
5 NMBJC Trials 4 2018 (U10) 2018/07/20 2018/07/21 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 2.5 1067.6 1052.6 Analysis
4 NMB Youth Chess Trial 3 2018 (U10) 2018/05/11 2018/05/12 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1062.6 1061.4 Analysis
3 NMB Second Trials 2018 (U10) 2018/04/20 2018/04/22 Nelson Mandela Bay (ENM) Standard 120 1.00 5 5 3.0 1034.2 1034.2 Analysis
2 NMB First Trails 2018 (U10) 2018/03/23 2018/03/24 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1200.0 1200.0 Analysis
1 2018 Boardwalk Pearson Open (B) 2018/03/17 2018/03/18 Nelson Mandela Bay (ENM) Standard 60 0.83 7 6 0.0 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 90 48 4 38 50.0 55.6 47.2 1137.3 1184.5
White 45 27 1 17 27.5 61.1 94.4 1148.3 1242.8
Black 45 21 3 21 22.5 50.0 0.0 1126.2 1126.2
Standard All 90 48 4 38 50.0 55.6 47.2 1137.3 1184.5
White 45 27 1 17 27.5 61.1 94.4 1148.3 1242.8
Black 45 21 3 21 22.5 50.0 0.0 1126.2 1126.2
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 110088370 Spence, K (Kayden) 4 2.0 2 0 2 50.0 1182.3 0.0 1182.3 View list
2 110077415 Pienaar, K (Keane) 4 0.0 0 0 4 0.0 1133.9 -425.0 708.9 View list
3 1100099510 Petzer, D (Dante) 3 3.0 3 0 0 100.0 1181.2 425.0 1606.2 View list
4 110094414 Jonker, A (Adrian) 3 2.5 2 1 0 83.3 1173.4 283.3 1456.7 View list
5 110087670 Amos, D (Dylan) 3 2.0 2 0 1 66.7 1110.1 141.7 1251.7 View list
6 111087672 Twigg, G (Garen) 3 0.0 0 0 3 0.0 1138.3 -425.0 713.3 View list
7 1100099216 An, B (Bryant) 2 2.0 2 0 0 100.0 1133.8 425.0 1558.8 View list
8 2100099498 Gie, M (Mckenzie) 2 2.0 2 0 0 100.0 1131.5 425.0 1556.5 View list
9 1100111039 Charles, C (Caleb) 2 2.0 2 0 0 100.0 1280.8 425.0 1705.8 View list
10 1110111051 Stuurman, P (Pedro) 2 2.0 2 0 0 100.0 1176.2 425.0 1601.2 View list
11 1100099501 Bouw, D (Darion) 2 1.5 1 1 0 75.0 1202.8 212.5 1415.3 View list
12 210089659 Plaatjies, A (Angelique) 2 1.0 1 0 1 50.0 1065.1 0.0 1065.1 View list
13 209087616 Abercrombie, J (Jasmine) 2 0.5 0 1 1 25.0 1050.9 -212.5 838.4 View list
14 109087632 Kivido, Z (Zach) 2 0.0 0 0 2 0.0 1200.2 -425.0 775.2 View list
15 109087638 Rautenbach, J (Joshua) 2 0.0 0 0 2 0.0 1133.8 -425.0 708.8 View list
16 1100099556 Bantseke, B (Boikanyo) 1 1.0 1 0 0 100.0 1367.0 425.0 1792.0 View list
17 1100131281 Bakawulii, A (Axolile) 1 1.0 1 0 0 100.0 1332.8 425.0 1757.8 View list
18 1100108153 Arpin, L (Lukas) 1 1.0 1 0 0 100.0 1367.0 425.0 1792.0 View list
19 1100104127 Armugam, A (Ayden) 1 1.0 1 0 0 100.0 1011.8 425.0 1436.8 View list
20 1100111813 Akula, K (Kishan) 1 1.0 1 0 0 100.0 1367.0 425.0 1792.0 View list