Player Page

Singh, P (Pragna)
Dob: 2001/08/30 (Adult)
Gender: Female
Chess SA id: 201034789
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/12/08 (161 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 rating1298.5
Curent Weighted rating1282.5
Curent Weighted performance1110.0
Current official/published rating (highest between Raw, WR and WP)1298.5
Current floor (min rating allowed)798.5
Current highest rating achieved1298.5
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)±144.1
Current Raw change used (final)0.0
Projected new Raw rating1298.5
Projected new Weighed rating1284.4
Projected new Weighted performance1110.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1298.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1298.5
Projected new floor798.5
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 rating1309.3
Curent Weighted rating1286.9
Curent Weighted performance1005.3
Current official/published rating (highest between Raw, WR and WP)1309.3
Current floor (min rating allowed)809.3
Current highest rating achieved1309.3
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)±141.9
Current Raw change used (final)0.0
Projected new Raw rating1309.3
Projected new Weighed rating1289.6
Projected new Weighted performance1005.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1309.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1309.3
Projected new floor809.3
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 rating955.4
Curent Weighted rating954.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)955.4
Current floor (min rating allowed)500.0
Current highest rating achieved972.0
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)±234.9
Current Raw change used (final)0.0
Projected new Raw rating955.4
Projected new Weighed rating954.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)955.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating972.0
Projected new floor500.0
Projected new K-facor40
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 rating1003.0
Curent Weighted rating975.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1003.0
Current floor (min rating allowed)500.0
Current highest rating achieved1003.0
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)±219.5
Current Raw change used (final)0.0
Projected new Raw rating1003.0
Projected new Weighed rating978.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1003.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1003.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 2023 USSA Championships (Blitz) 2023/12/06 2023/12/06 Ethekwini (KED) Blitz 5 0.18 9 9 3.0 1265.9 955.0 Analysis
17 2023 USSA Championships (Ladies) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 9 5.5 1265.9 1273.3 Analysis
16 Wits University 100 Chess Tournament 2023 2023/09/30 2023/09/30 Johannesburg Metro (GJM) Rapid 30 0.60 5 4 1.5 1276.1 953.0 Analysis
15 Ussa Chess Championships 2022 (Ladies) 2022/12/05 2022/12/09 Frances Baard (NCF) Standard 120 1.00 9 9 5.5 1254.5 1245.9 Analysis
14 USSA Closed 2022 (Ladies) 2022/05/13 2022/05/15 Dr Kenneth Kaunda (NWP) Standard 90 0.94 7 7 3.0 1263.3 1252.4 Analysis
13 Alberton Chess Club Open 2020 (B) 2020/02/22 2020/02/22 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1272.3 1262.8 Analysis
12 Springs Chess Club Open 2020 (A) 2020/01/25 2020/01/25 Ekurhuleni (GE) Standard 60 0.83 5 4 0.5 1255.4 1251.3 Analysis
11 2019 South African Junior Team Championships (U20A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 3.0 1255.4 1251.3 Analysis
10 2019 USSA Championships (Women) 2019/12/02 2019/12/06 Sarah Baartman (ESB) Standard 90 0.94 9 9 6.0 1231.7 1223.9 Analysis
9 Ekurhuleni Grand Prix 2019 (B) 2019/09/14 2019/09/14 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1256.8 1255.6 Analysis
8 JNW Club - Helpmekaar Kollege Open 2019 (B) 2019/07/06 2019/07/06 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1222.0 1217.7 Analysis
7 Ekurhuleni Trials (3) 2019 (U18+U20) 2019/06/08 2019/06/08 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1075.9 1072.4 Analysis
6 Ekurhuleni Trials 2 2019 (U18+U20) 2019/04/27 2019/04/27 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 992.9 995.0 Analysis
5 Ekurhuleni Trials 1 2019 (U18+U20) 2019/03/09 2019/03/09 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 908.4 918.6 Analysis
4 Boksburg Open 2019 (B) 2019/01/19 2019/01/19 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 856.6 856.2 Analysis
3 South African Junior Wildcard Championships 2017 (U18+U20 Girls) 2018/01/09 2018/01/12 4 Knights (4K) Standard 120 1.00 7 6 2.5 953.0 953.0 Analysis
2 South African Junior Blitz 2017 Championships (B) 2018/01/07 2018/01/07 4 Knights (4K) Blitz 5 0.18 7 7 5.0 953.0 953.0 Analysis
1 South African Junior Team Championships 2017 (U18B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 1.5 953.0 953.0 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 110 46 13 51 52.5 47.7 -19.3 1210.1 1190.8
White 56 24 3 29 25.5 45.5 -37.9 1223.6 1185.7
Black 54 22 10 22 27.0 50.0 0.0 1196.1 1196.1
Standard All 90 37 12 41 43.0 47.8 -18.9 1224.1 1205.2
White 44 19 3 22 20.5 46.6 -29.0 1239.4 1210.4
Black 46 18 9 19 22.5 48.9 -9.2 1209.5 1200.3
Rapid All 4 1 1 2 1.5 37.5 -106.3 1300.0 1193.8
White 3 1 0 2 1.0 33.3 -141.7 1205.9 1064.2
Black 1 0 1 0 0.5 50.0 0.0 1582.4 1582.4
Blitz All 16 8 0 8 8.0 50.0 0.0 1109.0 1109.0
White 9 4 0 5 4.0 44.4 -47.2 1152.7 1105.5
Black 7 4 0 3 4.0 57.1 60.7 1052.7 1113.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1000110987 Maisiri, M (Mthulisi) 2 1.0 1 0 1 50.0 992.2 0.0 992.2 View list
2 298019707 Mak, CTW (Cora) 2 0.5 0 1 1 25.0 1265.3 -212.5 1052.8 View list
3 103046660 Schroeder, D (Daniel) 2 0.0 0 0 2 0.0 1081.9 -425.0 656.9 View list
4 203078182 Gertse, L (Lillian) 1 1.0 1 0 0 100.0 1255.4 425.0 1680.4 View list
5 109078931 Herman, L (Leigh-Ray) 1 1.0 1 0 0 100.0 953.0 425.0 1378.0 View list
6 101082618 Elephant, K (Kabelo) 1 1.0 1 0 0 100.0 1255.4 425.0 1680.4 View list
7 201081922 Buthelezi, N (Nokwanda) 1 1.0 1 0 0 100.0 1254.5 425.0 1679.5 View list
8 1130154294 Buckas, A (Abu) 1 1.0 1 0 0 100.0 1265.9 425.0 1690.9 View list
9 2010111856 Boitshepo, R (Ramontsho) 1 1.0 1 0 0 100.0 1263.3 425.0 1688.3 View list
10 1030109163 Fortuin, J (Jeraldo) 1 1.0 1 0 0 100.0 1256.8 425.0 1681.8 View list
11 100066288 Imbrolio, C (Cameron) 1 1.0 1 0 0 100.0 953.0 425.0 1378.0 View list
12 109076140 Jones, E (Edward) 1 1.0 1 0 0 100.0 953.0 425.0 1378.0 View list
13 1050107781 Jugga, A (Akshay) 1 1.0 1 0 0 100.0 856.6 425.0 1281.6 View list
14 201052852 Kgosietsile, T (Tshegofatso) 1 1.0 1 0 0 100.0 1265.9 425.0 1690.9 View list
15 2020110980 Khanyile, AK (Amkela Karabo) 1 1.0 1 0 0 100.0 908.4 425.0 1333.4 View list
16 203088901 Kubheka, Z (Zanothando) 1 1.0 1 0 0 100.0 992.9 425.0 1417.9 View list
17 201066746 Lagardien, S (Sumaiyah) 1 1.0 1 0 0 100.0 953.0 425.0 1378.0 View list
18 2040114902 Lambiso, ME (Matlakala) 1 1.0 1 0 0 100.0 1263.3 425.0 1688.3 View list
19 206083980 Losper, S (Simone) 1 1.0 1 0 0 100.0 953.0 425.0 1378.0 View list
20 102018428 Lotz, C (Charl) 1 1.0 1 0 0 100.0 1075.9 425.0 1500.9 View list