Player Page

Allen, J (Joshua)
Dob: 2014/05/26 (U12)
Gender: Male
Chess SA id: 1140135925
FIDE id:
Region: iLembe (KIK)
Citizen: RSA
Title(s):
Last active: 2023/08/26 (266 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 rating1307.3
Curent Weighted rating1297.1
Curent Weighted performance1129.6
Current official/published rating (highest between Raw, WR and WP)1307.3
Current floor (min rating allowed)812.7
Current highest rating achieved1312.7
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)±142.3
Current Raw change used (final)0.0
Projected new Raw rating1307.3
Projected new Weighed rating1299.0
Projected new Weighted performance1129.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1307.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1312.7
Projected new floor812.7
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 rating1272.5
Curent Weighted rating1265.7
Curent Weighted performance1103.5
Current official/published rating (highest between Raw, WR and WP)1272.5
Current floor (min rating allowed)772.5
Current highest rating achieved1272.5
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)±149.5
Current Raw change used (final)0.0
Projected new Raw rating1272.5
Projected new Weighed rating1267.1
Projected new Weighted performance1103.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1272.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1272.5
Projected new floor772.5
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 rating1315.3
Curent Weighted rating1297.5
Curent Weighted performance1181.1
Current official/published rating (highest between Raw, WR and WP)1315.3
Current floor (min rating allowed)821.1
Current highest rating achieved1321.1
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)±140.7
Current Raw change used (final)0.0
Projected new Raw rating1315.3
Projected new Weighed rating1300.2
Projected new Weighted performance1181.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1315.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1321.1
Projected new floor821.1
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 rating1176.4
Curent Weighted rating1178.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1178.1
Current floor (min rating allowed)821.1
Current highest rating achieved1176.4
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)±171.5
Current Raw change used (final)0.0
Projected new Raw rating1176.4
Projected new Weighed rating1177.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1177.6
Projected effective change (new Official - current Official)-0.5
Projected new highest rating1176.4
Projected new floor821.1
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 ILembe Junior Challenge 2023 (U10) 2023/08/26 2023/08/26 iLembe (KIK) Rapid 30 0.60 5 5 2.5 1312.7 1321.1 Analysis
13 Dolphin Coast Rapid 2023 (U10) 2023/07/29 2023/07/29 iLembe (KIK) Rapid 30 0.60 5 5 2.0 1293.7 1266.7 Analysis
12 Crawford La lucia Rapid Chess Tournament 2023 (Junior) 2023/07/22 2023/07/22 Ethekwini (KED) Rapid 25 0.54 6 6 5.0 1293.7 1266.7 Analysis
11 ILembe Youth Trials (II) 2023 (U10) 2023/05/13 2023/05/13 iLembe (KIK) Standard 60 0.83 5 5 3.0 1280.9 1255.2 Analysis
10 ILembe Youth Trials 2023 (U8+U10) 2023/04/22 2023/04/22 iLembe (KIK) Standard 60 0.83 5 5 2.5 1289.3 1263.8 Analysis
9 Dolphin Coast Chess Club 2023 (Junior Primary) 2023/03/04 2023/03/04 iLembe (KIK) Standard 60 0.83 5 5 3.0 1280.6 1247.2 Analysis
8 Ilembe Junior Rapid 2023 (Junior Primary) 2023/02/18 2023/02/18 iLembe (KIK) Rapid 30 0.60 5 5 3.5 1262.9 1237.2 Analysis
7 2022 South Africa Junior Blitz Chess Championships (U8+U10) 2022/12/05 2022/12/05 4 Knights (4K) Blitz 5 0.18 7 7 3.0 1235.3 1200.0 Analysis
6 2022 South African Junior Team Chess Championships (U10 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 3.0 1235.3 1214.4 Analysis
5 Ilembe Age Group Tournament 2022 (U10) 2022/09/29 2022/09/29 iLembe (KIK) Standard 60 0.83 5 5 2.5 1243.7 1221.2 Analysis
4 Ballito Chess Challenge 2022 (U10) 2022/09/03 2022/09/03 iLembe (KIK) Rapid 30 0.60 5 5 2.5 1246.9 1245.8 Analysis
3 Ilembe Youth Trials 2022 (U10) 2022/04/23 2022/04/23 iLembe (KIK) Standard 60 0.83 5 5 3.0 1237.3 1200.0 Analysis
2 Ashton Ballito Championship 2022 (C) 2022/02/19 2022/02/19 iLembe (KIK) Rapid 20 0.47 5 4 1.0 1259.0 1298.4 Analysis
1 Umhlali Prep Inter-House 2021 (Grade 1) 2021/11/25 2021/11/25 iLembe (KIK) Rapid 30 0.60 5 5 5.0 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 73 39 5 29 41.5 56.8 58.2 1247.5 1305.7
White 36 21 4 11 23.0 63.9 118.1 1244.9 1363.0
Black 37 18 1 18 18.5 50.0 0.0 1250.1 1250.1
Standard All 31 16 2 13 17.0 54.8 41.1 1251.7 1292.8
White 15 9 1 5 9.5 63.3 113.3 1256.0 1369.4
Black 16 7 1 8 7.5 46.9 -26.6 1247.6 1221.1
Rapid All 35 20 3 12 21.5 61.4 97.1 1234.5 1331.6
White 18 11 3 4 12.5 69.4 165.3 1222.4 1387.7
Black 17 9 0 8 9.0 52.9 25.0 1247.2 1272.2
Blitz All 7 3 0 4 3.0 42.9 -60.7 1294.2 1233.5
White 3 1 0 2 1.0 33.3 -141.7 1324.0 1182.4
Black 4 2 0 2 2.0 50.0 0.0 1271.9 1271.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1160147694 Chen, N (Neo) 5 5.0 5 0 0 100.0 1287.9 425.0 1712.9 View list
2 1150146151 Hall, J (James) 4 2.5 2 1 1 62.5 1275.1 106.3 1381.3 View list
3 1150135861 Mpanza, M (Mawande) 4 1.5 1 1 2 37.5 1279.5 -106.3 1173.3 View list
4 1150136125 Brown, H (Harrison) 3 1.0 0 2 1 33.3 1280.1 -141.7 1138.4 View list
5 1150146150 Ellender, A (Asher) 3 0.0 0 0 3 0.0 1272.4 -425.0 847.4 View list
6 1140135930 Ellis, K (Kaiden) 2 2.0 2 0 0 100.0 1296.7 425.0 1721.7 View list
7 1140135939 Mbeje, U (Uminathi) 2 2.0 2 0 0 100.0 1284.9 425.0 1709.9 View list
8 1140135947 Wills, E (Ethan) 2 2.0 2 0 0 100.0 1218.7 425.0 1643.7 View list
9 1140135946 Von Gericke, S (Samuel) 2 1.5 1 1 0 75.0 1221.8 212.5 1434.3 View list
10 1140138996 Gumede, N (Ntobeko) 2 1.0 1 0 1 50.0 1240.5 0.0 1240.5 View list
11 1130136931 Singh, V (Vihaan) 2 1.0 1 0 1 50.0 1253.0 0.0 1253.0 View list
12 1150136134 Krimm, L (Logan) 2 0.0 0 0 2 0.0 1278.3 -425.0 853.3 View list
13 1150150866 Van Der Hulst, T (Tyler) 2 0.0 0 0 2 0.0 1303.2 -425.0 878.2 View list
14 1130135992 Walters, T (Tom) 2 0.0 0 0 2 0.0 1236.3 -425.0 811.3 View list
15 1140135937 Lategan, S (Storm) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1140146391 Labuschagne, G (Gian) 1 1.0 1 0 0 100.0 1235.3 425.0 1660.3 View list
17 1130131230 Changara, A (Alvis Tafadzwa) 1 1.0 1 0 0 100.0 1235.3 425.0 1660.3 View list
18 1150162131 Chang, O (Oliver) 1 1.0 1 0 0 100.0 1293.7 425.0 1718.7 View list
19 1140135927 Bhuleni, L (Langa) 1 1.0 1 0 0 100.0 1243.7 425.0 1668.7 View list
20 1130137759 Du Preez, D (Dante) 1 1.0 1 0 0 100.0 1235.3 425.0 1660.3 View list