Player Page

Valentine, J (Jaden)
Dob: 2007/09/04 (U18)
Gender: Male
Chess SA id: 107089396
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (89 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 rating1366.2
Current Weighted rating1353.9
Current Weighted performance1257.9
Current official/published rating (highest between Raw, WR and WP)1366.2
Current highest rating achieved1471.1
Current floor (min rating allowed)971.1
Current K-factor32
Games played this month-4
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)±130.9
Current Raw change used (final)0.0
Projected new Raw rating1366.2
Projected new Weighed rating1245.4
Projected new Weighted performance1257.9
Projected new final Raw rating (if new WP > new Raw)1366.2
Projected new highest rating1471.1
Projected new floor971.1
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1366.2
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 rating1371.8
Current Weighted rating1360.4
Current Weighted performance1257.9
Current official/published rating (highest between Raw, WR and WP)1371.8
Current highest rating achieved1464.8
Current floor (min rating allowed)964.8
Current K-factor32
Games played this month-4
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)±129.8
Current Raw change used (final)0.0
Projected new Raw rating1371.8
Projected new Weighed rating1251.2
Projected new Weighted performance1257.9
Projected new final Raw rating (if new WP > new Raw)1371.8
Projected new highest rating1464.8
Projected new floor964.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1371.8
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 rating794.4
Current Weighted rating794.4
Current Weighted performance550.9
Current official/published rating (highest between Raw, WR and WP)794.4
Current highest rating achieved794.4
Current floor (min rating allowed)500.0
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)±295.5
Current Raw change used (final)0.0
Projected new Raw rating794.4
Projected new Weighed rating730.8
Projected new Weighted performance550.9
Projected new final Raw rating (if new WP > new Raw)794.4
Projected new highest rating794.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)794.4
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 rating931.2
Current Weighted rating884.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)931.2
Current highest rating achieved931.2
Current floor (min rating allowed)500.0
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)±243.2
Current Raw change used (final)0.0
Projected new Raw rating931.2
Projected new Weighed rating814.8
Projected new Weighted performance401.6
Projected new final Raw rating (if new WP > new Raw)931.2
Projected new highest rating931.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)931.2
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Eden Chess Trials 2 2024 (U18) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 5.5 1335.9 1338.8 Analysis
1 Eden School Chess Trials 1 2024 (U18 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 4 2.0 1339.1 1342.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
42 Eden Chess Trials 2 2024 (U18) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 5.5 1335.9 1338.8 Analysis
41 Eden School Chess Trials 1 2024 (U18 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 4 2.0 1339.1 1342.3 Analysis
40 Eden Chess Union League 2023 (1st Division) 2023/11/11 2023/11/11 Eden District (WEG) Standard 60 0.83 5 4 0.5 1367.8 1378.1 Analysis
39 Eden Trials 2+3 2023 (U18) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 5 4.0 1334.9 1340.3 Analysis
38 Eden Trails 1 2023 (U17 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 4 2.5 1332.8 1338.1 Analysis
37 Mossel Bay Schools Trials 2 2023 (U17 Boys) 2023/02/18 2023/02/18 Eden District (WEG) Standard 60 0.83 5 5 2.5 1366.3 1380.7 Analysis
36 Mossel Bay Open 2022 (B) 2022/09/30 2022/10/02 Eden District (WEG) Standard 90 0.94 6 6 3.0 1375.6 1394.1 Analysis
35 Knysna Oyster Festival Rapid Chess 2022 (A) 2022/07/02 2022/07/02 Eden District (WEG) Rapid 30 0.60 5 4 0.5 1408.0 790.0 Analysis
34 Western Cape Schools Chess 2022 (U15 Boys) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 4.0 1402.0 1386.1 Analysis
33 Eden Open 2022 (B) 2022/04/22 2022/04/24 Eden District (WEG) Standard 65 0.85 6 4 2.0 1471.1 1464.8 Analysis
32 Eden Proewe 2 2022 (O15 Seuns) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 3.0 1471.1 1464.8 Analysis
31 Eden Proewe 1 2022 (O15 Seuns) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 4.5 1372.5 1385.8 Analysis
30 George Trials 3 2022 (U15) 2022/02/26 2022/02/26 Eden District (WEG) Standard 60 0.83 5 5 4.0 1275.9 1303.0 Analysis
29 George Trials 2 2022 (U15) 2022/02/12 2022/02/12 Eden District (WEG) Standard 60 0.83 5 5 3.0 1275.9 1303.0 Analysis
28 George Trials 1 2022 (U15) 2022/01/29 2022/01/29 Eden District (WEG) Standard 60 0.83 5 5 2.5 1289.3 1322.8 Analysis
27 Western Cape Club Championships 2021 (C) 2021/10/15 2021/10/17 Eden District (WEG) Standard 65 0.85 5 5 3.5 1327.5 1336.1 Analysis
26 Eden Proewe 2021 (O15 Seuns) 2021/10/15 2021/10/15 Eden District (WEG) Rapid 30 0.60 5 4 0.5 1327.5 793.2 Analysis
25 Eden Schools Closed Trials 1 2020 (U13 Boys) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 3.5 1300.9 1283.4 Analysis
24 Mossel Bay Trials 2 2020 (U13) 2020/02/15 2020/02/15 Eden District (WEG) Standard 65 0.85 5 4 3.0 1258.1 1237.3 Analysis
23 Quadrangular Chess Tournament First Leg 2020 2020/02/12 2020/02/12 Eden District (WEG) Blitz 7 0.23 6 4 3.0 1258.1 771.6 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 7 1 5 7.5 57.7 65.4 1336.1 1401.5
White 6 4 0 2 4.0 66.7 141.7 1289.4 1431.1
Black 7 3 1 3 3.5 50.0 0.0 1376.1 1376.1
Standard All 13 7 1 5 7.5 57.7 65.4 1336.1 1401.5
White 6 4 0 2 4.0 66.7 141.7 1289.4 1431.1
Black 7 3 1 3 3.5 50.0 0.0 1376.1 1376.1
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 227 124 23 80 135.5 59.7 82.4 1161.5 1243.8
White 113 61 13 39 67.5 59.7 82.7 1159.6 1242.3
Black 114 63 10 41 68.0 59.6 82.0 1163.3 1245.4
Standard All 181 102 18 61 111.0 61.3 96.3 1170.3 1266.5
White 90 49 10 31 54.0 60.0 85.0 1165.7 1250.7
Black 91 53 8 30 57.0 62.6 107.4 1174.8 1282.2
Rapid All 26 10 5 11 12.5 48.1 -16.3 1133.5 1117.2
White 13 5 3 5 6.5 50.0 0.0 1148.9 1148.9
Black 13 5 2 6 6.0 46.2 -32.7 1118.1 1085.4
Blitz All 20 12 0 8 12.0 60.0 85.0 1118.3 1203.3
White 10 7 0 3 7.0 70.0 170.0 1118.3 1288.3
Black 10 5 0 5 5.0 50.0 0.0 1118.3 1118.3
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2010096232 Campbell, A (Anje) 5 5.0 5 0 0 100.0 1209.5 425.0 1634.5 View list
2 107089399 Jacobs, A (Aiden) 5 2.0 2 0 3 40.0 1095.1 -85.0 1010.1 View list
3 107088309 Michaels, A (Antonio) 5 2.0 2 0 3 40.0 1342.5 -85.0 1257.5 View list
4 107086420 Kruger, S (Sachin) 5 1.5 1 1 3 30.0 939.8 -170.0 769.8 View list
5 107083837 Daniels, R (Reuben) 5 1.0 0 2 3 20.0 1284.8 -255.0 1029.8 View list
6 107055598 Moller, R (Ruan) 4 4.0 4 0 0 100.0 1239.5 425.0 1664.5 View list
7 207072850 Nel, D (Danika) 4 2.5 2 1 1 62.5 1073.1 106.3 1179.3 View list
8 108072976 Du Plessis, A (Arno) 4 1.5 1 1 2 37.5 1346.6 -106.3 1240.3 View list
9 107082959 Geduld, L (Lucian) 4 1.5 0 3 1 37.5 1094.0 -106.3 987.8 View list
10 1070097033 Williams, I (Igor) 4 1.0 1 0 3 25.0 1160.7 -212.5 948.2 View list
11 107072846 Josephs, J (Josh) 3 2.5 2 1 0 83.3 1064.7 283.3 1348.0 View list
12 1070108569 Steyn, M (Malcolm) 3 2.5 2 1 0 83.3 1333.6 283.3 1617.0 View list
13 107075213 Miggels, A (Alaric) 3 2.0 2 0 1 66.7 1349.0 141.7 1490.7 View list
14 107064250 Joubert, D (Divan) 3 1.5 1 1 1 50.0 1280.4 0.0 1280.4 View list
15 106086419 Le Roux, N (Nicolaas) 3 1.5 1 1 1 50.0 1274.1 0.0 1274.1 View list
16 1060108574 Pieterse, R (Ronan) 3 1.5 1 1 1 50.0 1326.4 0.0 1326.4 View list
17 107961373 Ehlers, R (Ruben) 3 1.0 1 0 2 33.3 1280.4 -141.7 1138.7 View list
18 105091176 Meyer, J (Jared) 3 0.0 0 0 3 0.0 1217.5 -425.0 792.5 View list
19 106065421 Burgess, J (Jaydelan-Waytt) 2 2.0 2 0 0 100.0 1332.0 425.0 1757.0 View list
20 1060117259 Brooks, J (Jayvon) 2 2.0 2 0 0 100.0 1332.0 425.0 1757.0 View list