Player Page

Young, RB (Ruhan)
Dob: 2004/09/16 (Adult)
Gender: Male
Chess SA id: 104046910
FIDE id:
Region: Lejweleputswa (FLW)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (69 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 rating1339.2
Current Weighted rating1296.9
Current Weighted performance1265.4
Current official/published rating (highest between Raw, WR and WP)1339.2
Current highest rating achieved1339.2
Current floor (min rating allowed)839.2
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)±136.0
Current Raw change used (final)0.0
Projected new Raw rating1339.2
Projected new Weighed rating1193.5
Projected new Weighted performance1265.4
Projected new final Raw rating (if new WP > new Raw)1339.2
Projected new highest rating1339.2
Projected new floor839.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1339.2
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 rating1330.8
Current Weighted rating1299.8
Current Weighted performance1007.6
Current official/published rating (highest between Raw, WR and WP)1330.8
Current highest rating achieved1330.8
Current floor (min rating allowed)830.8
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)±137.6
Current Raw change used (final)0.0
Projected new Raw rating1330.8
Projected new Weighed rating1196.1
Projected new Weighted performance1007.6
Projected new final Raw rating (if new WP > new Raw)1330.8
Projected new highest rating1330.8
Projected new floor830.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1330.8
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 rating1023.2
Current Weighted rating895.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1023.2
Current highest rating achieved1023.2
Current floor (min rating allowed)523.2
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)±213.3
Current Raw change used (final)0.0
Projected new Raw rating1023.2
Projected new Weighed rating825.5
Projected new Weighted performance804.4
Projected new final Raw rating (if new WP > new Raw)1023.2
Projected new highest rating1023.2
Projected new floor523.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1023.2
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 rating880.4
Current Weighted rating880.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)880.4
Current highest rating achieved880.4
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)±261.4
Current Raw change used (final)0.0
Projected new Raw rating880.4
Projected new Weighed rating810.0
Projected new Weighted performance245.5
Projected new final Raw rating (if new WP > new Raw)880.4
Projected new highest rating880.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)880.4
Projected effective change (new Official - current Official)-0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Mangaung Metro Chess 12-13 April 2024 (A) 2024/04/12 2024/04/13 Mangaung (FMB) Standard 62 0.84 5 5 2.5 1309.0 1294.1 Analysis
2 Mangaung Metro Chess 9 March 2024 (A) 2024/03/09 2024/03/09 Mangaung (FMB) Rapid 32 0.63 5 5 3.0 1284.1 916.4 Analysis
1 Mangaung Metro Chess 10 February 2024 (A) 2024/02/10 2024/02/10 Mangaung (FMB) Rapid 32 0.63 5 5 2.0 1287.5 851.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 Mangaung Metro Chess 12-13 April 2024 (A) 2024/04/12 2024/04/13 Mangaung (FMB) Standard 62 0.84 5 5 2.5 1309.0 1294.1 Analysis
21 Mangaung Metro Chess 9 March 2024 (A) 2024/03/09 2024/03/09 Mangaung (FMB) Rapid 32 0.63 5 5 3.0 1284.1 916.4 Analysis
20 Mangaung Metro Chess 10 February 2024 (A) 2024/02/10 2024/02/10 Mangaung (FMB) Rapid 32 0.63 5 5 2.0 1287.5 851.6 Analysis
19 Lejweleputswa 2nd Qualifieng Tournament 2022 (A) 2022/03/19 2022/03/19 Lejweleputswa (FLW) Standard 63 0.84 5 5 3.0 1267.2 1270.3 Analysis
18 Lejweleputswa 3rd Qualifying Tournament 2021 (A) 2021/04/24 2021/04/24 Lejweleputswa (FLW) Standard 62 0.84 5 5 1.0 1307.4 1320.7 Analysis
17 Lejweleputswa Club Challange 2020 2020/02/08 2020/02/08 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.0 1316.8 1329.1 Analysis
16 2019 South African Juior Blitz Championship (B) 2020/01/05 2020/01/05 4 Knights (4K) Blitz 5 0.18 7 6 3.0 1257.7 803.6 Analysis
15 2019 South African Junior Team Championships (U18C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 5.0 1257.7 1257.7 Analysis
14 2019 Kiri Michalakis (B) 2019/09/24 2019/09/24 Mangaung (FMB) Standard 62 0.84 5 5 4.0 1151.7 1151.0 Analysis
13 Inter Regional Chess Championship 2019 (U16) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 4 2.5 1043.4 1053.6 Analysis
12 Lejweleputswa 4th Qualifying Swiss Open Tournament 2019 (C) 2019/03/16 2019/03/16 Lejweleputswa (FLW) Standard 62 0.84 5 4 3.5 980.3 991.7 Analysis
11 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (C) 2019/01/26 2019/01/26 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.5 929.2 932.9 Analysis
10 2018 Wild Card Chess Championships (U16 Open) 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 7 1.0 995.2 993.3 Analysis
9 South African Junior Blitz 2018 (U16) 2018/12/19 2018/12/19 4 Knights (4K) Blitz 5 0.18 7 6 1.0 995.2 851.6 Analysis
8 South African Junior Team Championships 2018 (U16D) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 2.0 995.2 993.3 Analysis
7 Lejweleputswa 1st Qualifier 2019 (U16) 2018/10/27 2018/10/27 Lejweleputswa (FLW) Standard 62 0.84 5 5 2.0 1015.4 1017.7 Analysis
6 Lejweleputswa 7th Qualifying Swiss Open Tournament 2018 (U16) 2018/06/23 2018/06/23 Lejweleputswa (FLW) Standard 62 0.84 5 5 2.0 1032.2 1038.5 Analysis
5 Inter Regional 2018 (U16 Team) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 4 2.5 986.8 997.2 Analysis
4 Lejweleputswa 5th Qualifying Swiss Open Tournament 2018 (U16) 2018/04/21 2018/04/21 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.0 974.0 983.6 Analysis
3 Lejweleputswa 4th Qualifying Swiss Open Tournament 2018 2018/03/10 2018/03/10 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.0 974.3 985.6 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 7 1 7 7.5 50.0 0.0 1432.0 1432.0
White 7 4 0 3 4.0 57.1 60.7 1409.1 1469.8
Black 8 3 1 4 3.5 43.8 -53.1 1452.1 1399.0
Standard All 5 2 1 2 2.5 50.0 0.0 1521.5 1521.5
White 2 2 0 0 2.0 100.0 425.0 1256.3 1681.3
Black 3 0 1 2 0.5 16.7 -283.3 1698.4 1415.0
Rapid All 10 5 0 5 5.0 50.0 0.0 1387.3 1387.3
White 5 2 0 3 2.0 40.0 -85.0 1470.3 1385.3
Black 5 3 0 2 3.0 60.0 85.0 1304.3 1389.3
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 115 56 10 49 61.0 53.0 25.9 1133.7 1159.5
White 54 26 6 22 29.0 53.7 31.5 1141.1 1172.6
Black 61 30 4 27 32.0 52.5 20.9 1127.1 1148.0
Standard All 93 48 8 37 52.0 55.9 50.3 1101.5 1151.7
White 43 22 4 17 24.0 55.8 49.4 1092.3 1141.7
Black 50 26 4 20 28.0 56.0 51.0 1109.4 1160.4
Rapid All 10 5 0 5 5.0 50.0 0.0 1387.3 1387.3
White 5 2 0 3 2.0 40.0 -85.0 1470.3 1385.3
Black 5 3 0 2 3.0 60.0 85.0 1304.3 1389.3
Blitz All 12 3 2 7 4.0 33.3 -141.7 1172.0 1030.3
White 6 2 2 2 3.0 50.0 0.0 1216.7 1216.7
Black 6 1 0 5 1.0 16.7 -283.3 1127.2 843.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 105003851 Buitendag, M (Marno) 2 2.0 2 0 0 100.0 972.3 425.0 1397.3 View list
2 106066059 Pillay, D (Deeyan) 2 2.0 2 0 0 100.0 1118.3 425.0 1543.3 View list
3 103092628 Simayile, B (Bubele) 2 2.0 2 0 0 100.0 980.4 425.0 1405.4 View list
4 104047041 Warland, G (Graeme) 2 2.0 2 0 0 100.0 1148.5 425.0 1573.5 View list
5 104083569 Dlamini, V (Valentino) 2 1.5 1 1 0 75.0 954.8 212.5 1167.3 View list
6 106076081 Bhagwandeen, D (Daksh) 2 1.0 1 0 1 50.0 1229.6 0.0 1229.6 View list
7 105083560 Masuku, M (Mxolosi) 2 1.0 1 0 1 50.0 1166.1 0.0 1166.1 View list
8 103033529 Schonken, JA (Johannes) 2 1.0 1 0 1 50.0 1003.1 0.0 1003.1 View list
9 1050114636 Sithole, M (Mpumezo) 2 0.5 0 1 1 25.0 1287.3 -212.5 1074.8 View list
10 1040097799 Makhetha, M (Mbasa) 2 0.0 0 0 2 0.0 1003.1 -425.0 578.1 View list
11 105065552 Pillay, D (Diveshan) 2 0.0 0 0 2 0.0 1141.3 -425.0 716.3 View list
12 1070103477 Buys, D (David) 1 1.0 1 0 0 100.0 1257.7 425.0 1682.7 View list
13 105003848 Buitendag, J (Janco) 1 1.0 1 0 0 100.0 1015.4 425.0 1440.4 View list
14 1020098643 Buba, S (Simamkele) 1 1.0 1 0 0 100.0 929.2 425.0 1354.2 View list
15 205069709 Bothma, I (Isabella) 1 1.0 1 0 0 100.0 851.6 425.0 1276.6 View list
16 103080678 Dlamini, T (Tumelo) 1 1.0 1 0 0 100.0 995.2 425.0 1420.2 View list
17 103065560 Die, M (Mohapi) 1 1.0 1 0 0 100.0 1316.8 425.0 1741.8 View list
18 104053939 Hoare, ND (Nathan) 1 1.0 1 0 0 100.0 974.0 425.0 1399.0 View list
19 2110110674 Fourie, L (Lesia) 1 1.0 1 0 0 100.0 1284.1 425.0 1709.1 View list
20 105050727 Fourie, G (Gerhardt) 1 1.0 1 0 0 100.0 851.6 425.0 1276.6 View list