Player Page

Jones, D (Devon)
Dob: 2007/07/12 (U18)
Gender: Male
Chess SA id: 1070132339
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (117 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 rating1063.6
Current Weighted rating1074.3
Current Weighted performance879.1
Current official/published rating (highest between Raw, WR and WP)1074.3
Current highest rating achieved1198.1
Current floor (min rating allowed)698.1
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)±201.4
Current Raw change used (final)0.0
Projected new Raw rating1063.6
Projected new Weighed rating988.2
Projected new Weighted performance879.1
Projected new final Raw rating (if new WP > new Raw)1063.6
Projected new highest rating1198.1
Projected new floor698.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1063.6
Projected effective change (new Official - current Official)-10.7
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 rating1047.2
Current Weighted rating1068.0
Current Weighted performance878.2
Current official/published rating (highest between Raw, WR and WP)1068.0
Current highest rating achieved1130.4
Current floor (min rating allowed)630.4
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)±206.1
Current Raw change used (final)0.0
Projected new Raw rating1047.2
Projected new Weighed rating982.1
Projected new Weighted performance878.2
Projected new final Raw rating (if new WP > new Raw)1047.2
Projected new highest rating1130.4
Projected new floor630.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1047.2
Projected effective change (new Official - current Official)-20.8
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 rating1163.9
Current Weighted rating1163.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1163.9
Current highest rating achieved1202.8
Current floor (min rating allowed)702.8
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)±174.6
Current Raw change used (final)0.0
Projected new Raw rating1163.9
Projected new Weighed rating1070.8
Projected new Weighted performance461.3
Projected new final Raw rating (if new WP > new Raw)1163.9
Projected new highest rating1202.8
Projected new floor702.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1163.9
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Cape Winelands - Top Schools 2024 (U18 Mixed) 2024/07/27 2024/07/27 Cape Winelands (WCW) Standard 60 0.83 5 4 0.0 1084.2 1079.2 Analysis
1 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 1.5 1075.2 1074.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Cape Winelands - Top Schools 2024 (U18 Mixed) 2024/07/27 2024/07/27 Cape Winelands (WCW) Standard 60 0.83 5 4 0.0 1084.2 1079.2 Analysis
7 Cape Winelands Schools - Prestige 2024 (U18 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 1.5 1075.2 1074.4 Analysis
6 Cape Winelands Schools Prestige 2023 (U17 Boys) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 5 1.0 1094.5 1102.8 Analysis
5 Cape Winelands Schools Top Schools 2022 (U15 Mix) 2022/08/27 2022/08/27 Cape Winelands (WCW) Standard 60 0.83 5 5 1.0 1109.4 1130.4 Analysis
4 Central Winelands Schools Individual Trials 2022 (U15 Boys) 2022/02/19 2022/02/19 Cape Winelands (WCW) Rapid 35 0.66 5 5 1.5 1198.1 1202.8 Analysis
3 Cape Winelands Open 2022 (Intermediate) 2022/02/12 2022/02/13 Cape Winelands (WCW) Standard 70 0.87 6 6 1.0 1198.1 1200.0 Analysis
2 Robertson Chess 2020 (U13) 2020/03/07 2020/03/07 Cape Winelands (WCW) Rapid 30 0.60 5 4 3.0 1170.0 1154.8 Analysis
1 Cape Winelands Schools Trials 1 2020 (U13 Boys) 2020/02/08 2020/02/08 Cape Winelands (WCW) Rapid 30 0.60 6 6 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 1 1 7 1.5 16.7 -283.3 1334.6 1051.3
White 4 0 1 3 0.5 12.5 -318.8 1364.4 1045.7
Black 5 1 0 4 1.0 20.0 -255.0 1310.8 1055.8
Standard All 9 1 1 7 1.5 16.7 -283.3 1334.6 1051.3
White 4 0 1 3 0.5 12.5 -318.8 1364.4 1045.7
Black 5 1 0 4 1.0 20.0 -255.0 1310.8 1055.8
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 40 10 2 28 11.0 27.5 -191.2 1249.3 1058.1
White 21 4 2 15 5.0 23.8 -222.6 1240.6 1018.0
Black 19 6 0 13 6.0 31.6 -156.6 1259.0 1102.4
Standard All 25 4 1 20 4.5 18.0 -272.0 1287.5 1015.5
White 13 1 1 11 1.5 11.5 -326.9 1282.3 955.4
Black 12 3 0 9 3.0 25.0 -212.5 1293.2 1080.7
Rapid All 15 6 1 8 6.5 43.3 -56.7 1185.6 1129.0
White 8 3 1 4 3.5 43.8 -53.1 1172.7 1119.6
Black 7 3 0 4 3.0 42.9 -60.7 1200.3 1139.6
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 1080108607 Coetzee, C (Conlinn) 2 0.5 0 1 1 25.0 1092.3 -212.5 879.8 View list
2 1080137511 Louw, B (Ben) 2 0.5 0 1 1 25.0 1141.2 -212.5 928.7 View list
3 1060137536 Duipies, J (Jaden) 1 1.0 1 0 0 100.0 1075.2 425.0 1500.2 View list
4 1080137496 Cupido, E (Elijah) 1 1.0 1 0 0 100.0 1198.1 425.0 1623.1 View list
5 1080133451 Adendorf, J (Jean-Pierre) 1 1.0 1 0 0 100.0 1170.0 425.0 1595.0 View list
6 1100137488 Esau, K (Kelsey) 1 1.0 1 0 0 100.0 1198.1 425.0 1623.1 View list
7 1080146177 Kleinpenning, A (Aiden) 1 1.0 1 0 0 100.0 1109.4 425.0 1534.4 View list
8 1080133456 Mouries, S (Shaun-Douglas) 1 1.0 1 0 0 100.0 1170.0 425.0 1595.0 View list
9 1070132344 Prins, L (Lindsay) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1070108652 Roodt, H (Heinro) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1080133458 Van Eick, J (Joe-Marvin) 1 1.0 1 0 0 100.0 1170.0 425.0 1595.0 View list
12 1070137617 Verwey, F (Francois) 1 1.0 1 0 0 100.0 1094.5 425.0 1519.5 View list
13 1060151305 Liebenberg, M (Matthew) 1 0.0 0 0 1 0.0 1094.5 -425.0 669.5 View list
14 107078344 Kemp, D (Daniel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1080112286 Kana, Z (Zaywon) 1 0.0 0 0 1 0.0 1075.2 -425.0 650.2 View list
16 1080151251 Jeppie, R (Riaad) 1 0.0 0 0 1 0.0 1084.2 -425.0 659.2 View list
17 1060147579 Hlalele, L (Le-Eme) 1 0.0 0 0 1 0.0 1084.2 -425.0 659.2 View list
18 1720133945 Harvett, G (Gavin) 1 0.0 0 0 1 0.0 1198.1 -425.0 773.1 View list
19 1080119930 Ephraim, J (Jacquin) 1 0.0 0 0 1 0.0 1198.1 -425.0 773.1 View list
20 107078353 De Wet, M (Malcolm) 1 0.0 0 0 1 0.0 1170.0 -425.0 745.0 View list