Player Page

Ussuph, Y (Yahya)
Dob: 2009/08/04 (U16)
Gender: Male
Chess SA id: 1090144433
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/03/16 (57 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 rating1202.1
Curent Weighted rating1196.5
Curent Weighted performance1019.9
Current official/published rating (highest between Raw, WR and WP)1202.1
Current floor (min rating allowed)716.7
Current highest rating achieved1216.7
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)±165.3
Current Raw change used (final)0.0
Projected new Raw rating1202.1
Projected new Weighed rating1196.8
Projected new Weighted performance1019.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1216.7
Projected new floor716.7
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 rating1152.5
Curent Weighted rating1153.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1153.3
Current floor (min rating allowed)710.4
Current highest rating achieved1210.4
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)±177.4
Current Raw change used (final)0.0
Projected new Raw rating1152.5
Projected new Weighed rating1152.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1152.5
Projected effective change (new Official - current Official)-0.8
Projected new highest rating1210.4
Projected new floor710.4
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 rating1251.5
Curent Weighted rating1259.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1259.9
Current floor (min rating allowed)783.2
Current highest rating achieved1283.2
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)±154.1
Current Raw change used (final)0.0
Projected new Raw rating1251.5
Projected new Weighed rating1260.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1260.7
Projected effective change (new Official - current Official)+0.7
Projected new highest rating1283.2
Projected new floor783.2
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)783.2
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor783.2
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Benoni High Schools Cluster Individuals 2024 (U15 Boys) 2024/03/16 2024/03/16 Ekurhuleni (GE) Rapid 45 0.74 5 5 2.0 1205.3 1283.2 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 3 2.0 1190.4 1133.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Benoni High Schools Cluster Individuals 2024 (U15 Boys) 2024/03/16 2024/03/16 Ekurhuleni (GE) Rapid 45 0.74 5 5 2.0 1205.3 1283.2 Analysis
7 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 3 2.0 1190.4 1133.4 Analysis
6 Ekurhuleni Chess Trial 3 2023 (U16) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1216.7 1155.4 Analysis
5 Gauteng Open Arnold Classic 2023 (U16) 2023/05/19 2023/05/19 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 1166.0 1200.0 Analysis
4 Ekurhuleni North Schools Individual Finals 2023 (U15 Boys) 2023/05/13 2023/05/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1166.0 1160.4 Analysis
3 Benoni Cluster High School League 2023 (U15 Open) 2023/05/06 2023/05/06 Ekurhuleni (GE) Rapid 30 0.60 5 5 5.0 1166.0 1200.0 Analysis
2 Ekhuruleni Chess Trials 1 2023 (U16) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1209.6 1210.4 Analysis
1 Ekurhuleni-North Schools Teams 2022 (U13 Reserves) 2022/08/06 2022/08/06 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 8 4 0 4 4.0 50.0 0.0 1224.1 1224.1
White 3 2 0 1 2.0 66.7 141.7 1225.5 1367.1
Black 5 2 0 3 2.0 40.0 -85.0 1223.2 1138.2
Standard All 3 2 0 1 2.0 66.7 141.7 1159.0 1300.7
White 1 1 0 0 1.0 100.0 425.0 1120.0 1545.0
Black 2 1 0 1 1.0 50.0 0.0 1178.5 1178.5
Rapid All 5 2 0 3 2.0 40.0 -85.0 1263.1 1178.1
White 2 1 0 1 1.0 50.0 0.0 1278.2 1278.2
Black 3 1 0 2 1.0 33.3 -141.7 1253.0 1111.4
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 37 18 0 19 18.0 48.6 -11.5 1214.0 1202.5
White 17 10 0 7 10.0 58.8 75.0 1228.5 1303.5
Black 20 8 0 12 8.0 40.0 -85.0 1201.7 1116.7
Standard All 22 9 0 13 9.0 40.9 -77.3 1205.7 1128.4
White 11 5 0 6 5.0 45.5 -38.6 1222.8 1184.1
Black 11 4 0 7 4.0 36.4 -115.9 1188.5 1072.6
Rapid All 15 9 0 6 9.0 60.0 85.0 1226.2 1311.2
White 6 5 0 1 5.0 83.3 283.3 1239.1 1522.4
Black 9 4 0 5 4.0 44.4 -47.2 1217.7 1170.5
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 1000101501 Botha, T (Trevor Justus) 1 1.0 1 0 0 100.0 1205.3 425.0 1630.3 View list
2 1090154870 Fourie, D (Dante) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
3 209088665 Kleyn, Z (Zonika) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1090154875 Keyser, D (Declan) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
5 2080140157 Jain, C (Chesta) 1 1.0 1 0 0 100.0 1216.7 425.0 1641.7 View list
6 2110136329 Horn, E (Erin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 2120155593 Mathebula, P (Pearl) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
8 2110155591 Manikum, S (Samara) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
9 1090154951 Mthetwa, L (Lwandile) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
10 2070144522 Motsoahae, B (Bokamoso) 1 1.0 1 0 0 100.0 1190.4 425.0 1615.4 View list
11 208072577 Ackerman, B (Bea-Mari) 1 1.0 1 0 0 100.0 1190.4 425.0 1615.4 View list
12 1080154879 Majola, L (Luyolo) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
13 1080154942 Kutarypo, P (Peace) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
14 1080154890 Pratt, K (Kaiden) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
15 1080153015 Sekhobane, K (Kamohelo) 1 1.0 1 0 0 100.0 1209.6 425.0 1634.6 View list
16 1100116478 Smith, H (Henre) 1 1.0 1 0 0 100.0 1205.3 425.0 1630.3 View list
17 2100142781 Strydom, K (Kaylinn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1080098207 Venter, A (Ary) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
19 1080097365 Kriel, D (Devin) 1 0.0 0 0 1 0.0 1216.7 -425.0 791.7 View list
20 1090139562 Motloung, B (Boishepo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list