Player Page

Mothupi, O (Obakeng)
Dob: 2005/05/10 (U20)
Gender: Male
Chess SA id: 1050104075
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2023/02/25 (447 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 rating1336.1
Curent Weighted rating1337.2
Curent Weighted performance1058.8
Current official/published rating (highest between Raw, WR and WP)1337.2
Current floor (min rating allowed)903.0
Current highest rating achieved1403.0
Current K-factor32
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)±136.6
Current Raw change used (final)0.0
Projected new Raw rating1336.1
Projected new Weighed rating1336.8
Projected new Weighted performance1058.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1336.8
Projected effective change (new Official - current Official)-0.4
Projected new highest rating1403.0
Projected new floor903.0
Projected new K-facor32
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 rating1315.6
Curent Weighted performance1065.5
Current official/published rating (highest between Raw, WR and WP)1315.6
Current floor (min rating allowed)885.2
Current highest rating achieved1385.2
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)±140.7
Current Raw change used (final)0.0
Projected new Raw rating1315.3
Projected new Weighed rating1315.2
Projected new Weighted performance1065.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1315.3
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1385.2
Projected new floor885.2
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 rating1225.6
Curent Weighted rating1225.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1225.6
Current floor (min rating allowed)725.6
Current highest rating achieved1225.6
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)±159.9
Current Raw change used (final)0.0
Projected new Raw rating1225.6
Projected new Weighed rating1225.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1225.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1225.6
Projected new floor725.6
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)725.6
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 floor725.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Graham Raad Build-Up Tournament 2023 2023/02/25 2023/02/25 Xhariep (FXT) Standard 60 0.83 5 5 3.5 1317.5 1281.5 Analysis
12 Tsebo Moeketse Memorial Games 2022 (A) 2022/12/16 2022/12/16 Xhariep (FXT) Standard 60 0.83 5 5 1.5 1363.7 1336.6 Analysis
11 Tumelo Sephere Club Tournament 2022 (A) 2022/09/24 2022/09/24 Xhariep (FXT) Standard 60 0.83 5 5 2.0 1403.0 1385.2 Analysis
10 Diamond Chess Academy Junior Championships 2022 (U18) 2022/08/06 2022/08/06 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1336.4 1334.8 Analysis
9 8th Piet Van Zyl Chess Festival 2022 (B) 2022/07/22 2022/07/23 Mangaung (FMB) Standard 90 0.94 5 5 3.5 1336.7 1339.8 Analysis
8 South African Open 2022 (U20) 2022/07/11 2022/07/13 Cape Town (WCT) Standard 90 0.94 6 6 2.5 1336.7 1339.8 Analysis
7 Kopanong Chess Tournament 2022 (A) 2022/03/05 2022/03/05 Xhariep (FXT) Standard 60 0.83 5 4 2.5 1314.3 1310.3 Analysis
6 Morris Club Championship 2022 2022/02/26 2022/02/26 Mangaung (FMB) Rapid 32 0.63 5 5 3.0 1310.2 1200.0 Analysis
5 Free State Schools Chess Championship 2019 (U15 Boys) 2019/05/25 2019/05/25 Lejweleputswa (FLW) Standard 60 0.83 5 5 3.0 1270.5 1287.6 Analysis
4 Reddersburg District Qualifier 2019 (B) 2019/02/02 2019/02/02 Xhariep (FXT) Standard 60 0.83 5 5 5.0 1186.8 1187.2 Analysis
3 Fauresmith District Qualifier 2018 (B) 2019/01/12 2019/01/12 Xhariep (FXT) Standard 60 0.83 5 5 4.0 1127.7 1112.0 Analysis
2 6th Piet van Zyl Tournament 2018 (C) 2018/11/30 2018/12/01 Mangaung (FMB) Standard 120 1.00 5 4 2.0 1113.7 1094.4 Analysis
1 South African Open 2018 (C) 2018/07/11 2018/07/13 Mangaung (FMB) Standard 60 0.83 6 5 1.0 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 64 34 7 23 37.5 58.6 73.0 1233.2 1306.3
White 33 17 3 13 18.5 56.1 51.5 1265.6 1317.1
Black 31 17 4 10 19.0 61.3 96.0 1198.7 1294.7
Standard All 59 31 7 21 34.5 58.5 72.0 1231.9 1303.9
White 31 16 3 12 17.5 56.5 54.8 1258.3 1313.1
Black 28 15 4 9 17.0 60.7 91.1 1202.6 1293.7
Rapid All 5 3 0 2 3.0 60.0 85.0 1249.1 1334.1
White 2 1 0 1 1.0 50.0 0.0 1379.2 1379.2
Black 3 2 0 1 2.0 66.7 141.7 1162.3 1304.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 105095835 Matlakala, R (Reanetse) 5 2.5 2 1 2 50.0 1291.9 0.0 1291.9 View list
2 1070137937 Jonkers, P (Poloko) 3 1.5 1 1 1 50.0 1352.3 0.0 1352.3 View list
3 1980107735 Tshangela, AD (Alungile) 3 0.0 0 0 3 0.0 1376.8 -425.0 951.8 View list
4 2050134118 Motsokobi, K (Keabetswe) 2 1.5 1 1 0 75.0 1350.1 212.5 1562.6 View list
5 192020483 Manka, I (Itumeleng) 2 1.0 1 0 1 50.0 1340.6 0.0 1340.6 View list
6 1030104074 Morobela, L (Lehlohonolo) 2 1.0 1 0 1 50.0 1150.3 0.0 1150.3 View list
7 1080107323 Mvukweni, A (Ayanda) 2 1.0 1 0 1 50.0 1360.3 0.0 1360.3 View list
8 1040106458 Mcthebe, M (Marshall) 1 1.0 1 0 0 100.0 1336.7 425.0 1761.7 View list
9 1040109087 May, I (Itumeleng) 1 1.0 1 0 0 100.0 1186.8 425.0 1611.8 View list
10 103085523 Lefeta, T (Thato) 1 1.0 1 0 0 100.0 1186.8 425.0 1611.8 View list
11 102054886 Kok, FK (Frans) 1 1.0 1 0 0 100.0 1403.0 425.0 1828.0 View list
12 1070107468 Matayi, K (Kamohelo) 1 1.0 1 0 0 100.0 1113.7 425.0 1538.7 View list
13 1960146818 Buthelezi, TN (Tholinhanhla) 1 1.0 1 0 0 100.0 1403.0 425.0 1828.0 View list
14 1060105432 Alrich, A (Alsanio) 1 1.0 1 0 0 100.0 1310.2 425.0 1735.2 View list
15 107069733 Grace, G (Garran) 1 1.0 1 0 0 100.0 1336.7 425.0 1761.7 View list
16 1050136407 Gaobodiwe, K (Keaoleboga) 1 1.0 1 0 0 100.0 1336.4 425.0 1761.4 View list
17 1060105482 Fokase, X (Xolani) 1 1.0 1 0 0 100.0 1127.7 425.0 1552.7 View list
18 205059508 Minnaar, A (Ammoret) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 2960100854 Mocumi, V (Visolia) 1 1.0 1 0 0 100.0 1336.7 425.0 1761.7 View list
20 1040114307 Molahlehi, C (Carlos) 1 1.0 1 0 0 100.0 1270.5 425.0 1695.5 View list