Player Page

Subroyen, J (Jeevesh)
Dob: 2014/07/17 (U12)
Gender: Male
Chess SA id: 1140148614
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/12/08 (3 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 rating1271.3
Current Weighted rating1266.1
Current Weighted performance1241.3
Current official/published rating (highest between Raw, WR and WP)1271.3
Current highest rating achieved1337.0
Current floor (min rating allowed)837.0
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)1.83
Difference (S-We)1.10
Current Raw change (no limits, including tournament time weight)39.6
Current min/max change allowed (with limits)±149.8
Current Raw change used (final)39.6
Projected new Raw rating1310.9
Projected new Weighed rating1166.6
Projected new Weighted performance1334.8
Projected new final Raw rating (if new WP > new Raw)1334.8
Projected new highest rating1337.0
Projected new floor837.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1334.8
Projected effective change (new Official - current Official)+63.5
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 rating1247.4
Current Weighted rating1248.4
Current Weighted performance1190.2
Current official/published rating (highest between Raw, WR and WP)1248.4
Current highest rating achieved1344.6
Current floor (min rating allowed)844.6
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)1.70
Difference (S-We)1.30
Current Raw change (no limits, including tournament time weight)46.8
Current min/max change allowed (with limits)±155.0
Current Raw change used (final)46.8
Projected new Raw rating1294.2
Projected new Weighed rating1150.0
Projected new Weighted performance1297.7
Projected new final Raw rating (if new WP > new Raw)1297.7
Projected new highest rating1344.6
Projected new floor844.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1297.7
Projected effective change (new Official - current Official)+49.2
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 rating1289.5
Current Weighted rating1272.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1289.5
Current highest rating achieved1297.1
Current floor (min rating allowed)797.1
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)±146.0
Current Raw change used (final)0.0
Projected new Raw rating1289.5
Projected new Weighed rating1172.4
Projected new Weighted performance1063.3
Projected new final Raw rating (if new WP > new Raw)1289.5
Projected new highest rating1297.1
Projected new floor797.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1289.5
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 rating1090.0
Current Weighted rating1113.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1113.2
Current highest rating achieved1117.6
Current floor (min rating allowed)617.6
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)±193.9
Current Raw change used (final)0.0
Projected new Raw rating1090.0
Projected new Weighed rating1022.7
Projected new Weighted performance623.7
Projected new final Raw rating (if new WP > new Raw)1090.0
Projected new highest rating1117.6
Projected new floor617.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1090.0
Projected effective change (new Official - current Official)-23.2
Tournaments
Tournament: Gauteng Inter-Region at UJ 2024 (U12 Open)
Start: 2024/12/07  End: 2024/12/08  Host: GJM  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1271.3  Rating gain/loss: 39.6
Type rating: 1247.4  Rating gain/loss: 46.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
15 Gauteng Inter-Region at UJ 2024 (U12 Open) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 3.0 1271.3 1247.4 Analysis
14 Mzansi Summer Rapid 2024 (B) 2024/10/26 2024/10/26 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 3.5 1250.9 1297.1 Analysis
13 Knight Riders Spring Chess Tournament 2024 (D) 2024/09/28 2024/09/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1227.3 1213.6 Analysis
12 Mzansi Spring Open 2024 (Juniors) 2024/09/07 2024/09/07 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1227.3 1213.6 Analysis
11 JMC Closed 2024 (D) 2024/08/09 2024/08/11 Johannesburg Metro (GJM) Standard 90 0.94 5 5 2.5 1249.6 1236.6 Analysis
10 JMC Trinityhouse Randpark Ridge 2024 (C) 2024/07/13 2024/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1333.5 1333.4 Analysis
9 South African Open Chess Championship 2024 (C) 2024/07/04 2024/07/07 Ethekwini (KED) Standard 90 0.94 7 7 3.5 1333.5 1333.4 Analysis
8 South African Open Chess Championship 2024 (Blitz) 2024/07/04 2024/07/04 Ethekwini (KED) Blitz 5 0.18 11 11 4.0 1333.5 1117.6 Analysis
7 JMC Trinityhouse Little Falls 2024 (D) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1337.0 1344.6 Analysis
6 Chess Power House May Open 2024 (D) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1329.3 1279.6 Analysis
5 GoForChess Junior Chess Championships 2024 (Senior) 2024/05/19 2024/05/19 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1329.3 1279.6 Analysis
4 JMC Crawford International Sandton 2024 (C) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1329.3 1279.6 Analysis
3 Gear Up Mzansi Rapid 2024 (Junior) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 4.0 1306.5 1252.8 Analysis
2 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1236.6 1212.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.5 1236.6 1212.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
24 Gauteng Inter-Region at UJ 2024 (U12 Open) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 3.0 1271.3 1247.4 Analysis
23 Mzansi Summer Rapid 2024 (B) 2024/10/26 2024/10/26 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 3.5 1250.9 1297.1 Analysis
22 Knight Riders Spring Chess Tournament 2024 (D) 2024/09/28 2024/09/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1227.3 1213.6 Analysis
21 Mzansi Spring Open 2024 (Juniors) 2024/09/07 2024/09/07 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1227.3 1213.6 Analysis
20 JMC Closed 2024 (D) 2024/08/09 2024/08/11 Johannesburg Metro (GJM) Standard 90 0.94 5 5 2.5 1249.6 1236.6 Analysis
19 JMC Trinityhouse Randpark Ridge 2024 (C) 2024/07/13 2024/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1333.5 1333.4 Analysis
18 South African Open Chess Championship 2024 (C) 2024/07/04 2024/07/07 Ethekwini (KED) Standard 90 0.94 7 7 3.5 1333.5 1333.4 Analysis
17 South African Open Chess Championship 2024 (Blitz) 2024/07/04 2024/07/04 Ethekwini (KED) Blitz 5 0.18 11 11 4.0 1333.5 1117.6 Analysis
16 JMC Trinityhouse Little Falls 2024 (D) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1337.0 1344.6 Analysis
15 Chess Power House May Open 2024 (D) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1329.3 1279.6 Analysis
14 GoForChess Junior Chess Championships 2024 (Senior) 2024/05/19 2024/05/19 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1329.3 1279.6 Analysis
13 JMC Crawford International Sandton 2024 (C) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.5 1329.3 1279.6 Analysis
12 Gear Up Mzansi Rapid 2024 (Junior) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 4.0 1306.5 1252.8 Analysis
11 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1236.6 1212.6 Analysis
10 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.5 1236.6 1212.6 Analysis
9 Mzansi Bryanston Rapid 2023 (Junior) 2023/10/07 2023/10/07 Johannesburg Metro (GJM) Rapid 25 0.54 5 5 4.0 1204.7 1200.0 Analysis
8 ThinkChess Academy 2023 (B) 2023/09/09 2023/09/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1207.7 1218.0 Analysis
7 JMC Closed Aug 2023 (U10) 2023/08/04 2023/08/06 Johannesburg Metro (GJM) Standard 90 0.94 6 6 4.0 1144.2 1152.8 Analysis
6 JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 2023/07/30 2023/07/30 Johannesburg Metro (GJM) Blitz 8 0.25 7 6 1.0 1189.7 1200.0 Analysis
5 ThinkChess Tournament 29 July 2023 2023/07/29 2023/07/29 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1189.7 1189.2 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 84 40 11 33 45.5 54.2 35.4 1278.2 1313.7
White 44 19 6 19 22.0 50.0 0.0 1284.4 1284.4
Black 40 21 5 14 23.5 58.8 74.4 1271.5 1345.8
Standard All 62 29 10 23 34.0 54.8 41.1 1255.4 1296.5
White 34 15 5 14 17.5 51.5 12.5 1266.1 1278.6
Black 28 14 5 9 16.5 58.9 75.9 1242.4 1318.3
Rapid All 11 7 1 3 7.5 68.2 154.5 1273.1 1427.7
White 5 2 1 2 2.5 50.0 0.0 1320.3 1320.3
Black 6 5 0 1 5.0 83.3 283.3 1233.8 1517.1
Blitz All 11 4 0 7 4.0 36.4 -115.9 1412.1 1296.2
White 5 2 0 3 2.0 40.0 -85.0 1372.8 1287.8
Black 6 2 0 4 2.0 33.3 -141.7 1444.8 1303.1
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 131 61 13 57 67.5 51.5 13.0 1259.8 1272.8
White 69 33 7 29 36.5 52.9 24.6 1255.6 1280.2
Black 62 28 6 28 31.0 50.0 0.0 1264.5 1264.5
Standard All 98 45 12 41 51.0 52.0 17.3 1242.6 1259.9
White 53 27 6 20 30.0 56.6 56.1 1242.6 1298.8
Black 45 18 6 21 21.0 46.7 -28.3 1242.5 1214.2
Rapid All 16 11 1 4 11.5 71.9 185.9 1261.5 1447.4
White 8 4 1 3 4.5 56.3 53.1 1298.5 1351.7
Black 8 7 0 1 7.0 87.5 318.8 1224.5 1543.2
Blitz All 17 5 0 12 5.0 29.4 -175.0 1357.6 1182.6
White 8 2 0 6 2.0 25.0 -212.5 1298.4 1085.9
Black 9 3 0 6 3.0 33.3 -141.7 1410.2 1268.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2140155741 Akole, S (Sara) 3 2.5 2 1 0 83.3 1222.0 283.3 1505.3 View list
2 2110141975 Mlilo, S (Sibongisiwe) 3 0.0 0 0 3 0.0 1290.2 -425.0 865.2 View list
3 1120152458 Chadalavada, B (Bhaarghavarama) 2 2.0 2 0 0 100.0 1267.0 425.0 1692.0 View list
4 2140135684 Dlamini, A (Asanda) 2 2.0 2 0 0 100.0 1238.4 425.0 1663.4 View list
5 1120147297 Chikwava, R (Ronald) 2 1.0 1 0 1 50.0 1238.4 0.0 1238.4 View list
6 1100152485 Van Heerden, A (Alexander) 2 1.0 1 0 1 50.0 1257.1 0.0 1257.1 View list
7 1130140204 Sehloho, T (Thandolwethu) 2 0.0 0 0 2 0.0 1302.4 -425.0 877.4 View list
8 1150145631 Stelloh, S (Sebastian) 2 0.0 0 0 2 0.0 1167.0 -425.0 742.0 View list
9 1150151775 Van Wyk, P (Paul) 2 0.0 0 0 2 0.0 1194.7 -425.0 769.7 View list
10 2140107212 Chauke, N (Nokukhanya) 1 1.0 1 0 0 100.0 1144.2 425.0 1569.2 View list
11 1140148604 Burger, B (Benjamin) 1 1.0 1 0 0 100.0 1227.3 425.0 1652.3 View list
12 1040306533 Dhlamini, M (Mpumelo) 1 1.0 1 0 0 100.0 1333.5 425.0 1758.5 View list
13 1140153029 Botha, S (Sebastian) 1 1.0 1 0 0 100.0 1236.6 425.0 1661.6 View list
14 1130158390 Botha, L (Luan Theo) 1 1.0 1 0 0 100.0 1189.7 425.0 1614.7 View list
15 1130192096 Baker, L (Luke Daniel) 1 1.0 1 0 0 100.0 1227.3 425.0 1652.3 View list
16 1140142848 Dippenaar, L (Lian) 1 1.0 1 0 0 100.0 1144.2 425.0 1569.2 View list
17 2140158076 Dlamini, Z (Zanengcebo) 1 1.0 1 0 0 100.0 1189.7 425.0 1614.7 View list
18 2110162769 Dludla, N (Ntokozo) 1 1.0 1 0 0 100.0 1204.7 425.0 1629.7 View list
19 1110152936 Doorsamy, S (Sahilan) 1 1.0 1 0 0 100.0 1333.5 425.0 1758.5 View list
20 1130149118 Duggan, O (Oliver) 1 1.0 1 0 0 100.0 1189.7 425.0 1614.7 View list