Player Page

Shariff, S (Stacey)
Dob: 2004/06/30 (Adult)
Gender: Female
Chess SA id: 204079335
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Last active: 2023/02/24 (483 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 rating917.2
Current Weighted rating916.9
Current Weighted performance534.7
Current official/published rating (highest between Raw, WR and WP)917.2
Current highest rating achieved1159.7
Current floor (min rating allowed)659.7
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)±248.1
Current Raw change used (final)0.0
Projected new Raw rating917.2
Projected new Weighed rating843.6
Projected new Weighted performance534.7
Projected new final Raw rating (if new WP > new Raw)917.2
Projected new highest rating1159.7
Projected new floor659.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)917.2
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 rating904.4
Current Weighted rating904.4
Current Weighted performance415.0
Current official/published rating (highest between Raw, WR and WP)904.4
Current highest rating achieved1152.4
Current floor (min rating allowed)652.4
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)±252.7
Current Raw change used (final)0.0
Projected new Raw rating904.4
Projected new Weighed rating832.0
Projected new Weighted performance415.0
Projected new final Raw rating (if new WP > new Raw)904.4
Projected new highest rating1152.4
Projected new floor652.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)904.4
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 rating1122.4
Current Weighted rating1129.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1129.6
Current highest rating achieved1122.4
Current floor (min rating allowed)622.4
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)±185.2
Current Raw change used (final)0.0
Projected new Raw rating1122.4
Projected new Weighed rating1038.0
Projected new Weighted performance270.7
Projected new final Raw rating (if new WP > new Raw)1122.4
Projected new highest rating1122.4
Projected new floor622.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1122.4
Projected effective change (new Official - current Official)-7.2
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Bloemfontein Highschool League 24 Feb 2023 (U19A) 2023/02/24 2023/02/24 Mangaung (FMB) Rapid 17 0.42 5 5 1.0 913.8 1200.0 Analysis
12 Mangaung Metro Chess February 2020 (B) 2020/02/21 2020/02/22 Mangaung (FMB) Standard 62 0.84 5 5 1.0 902.4 874.0 Analysis
11 High School League Tournament 2020 (U17) 2020/02/08 2020/02/08 Mangaung (FMB) Standard 60 0.83 5 5 1.0 902.4 874.0 Analysis
10 Grey College Team Championship 2020 (B) 2020/01/31 2020/02/01 Mangaung (FMB) Standard 60 0.83 5 5 1.0 902.4 874.0 Analysis
9 Mangaung Metro Chess 17-18 January 2020 (B) 2020/01/17 2020/01/18 Mangaung (FMB) Standard 62 0.84 5 4 0.0 882.9 849.6 Analysis
8 2019 South African Junior Team Championships (U16C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 2.0 882.9 849.6 Analysis
7 Mangaung Metro Chess October 2019 (B) 2019/10/11 2019/10/12 Mangaung (FMB) Standard 62 0.84 5 4 0.0 917.8 886.0 Analysis
6 Mangaung Metro Chess 16-17 August 2019 (C) 2019/08/16 2019/08/17 Mangaung (FMB) Standard 62 0.84 5 4 1.0 930.2 893.6 Analysis
5 Mangaung Metro July Trials 2019 (U16 Girls) 2019/07/19 2019/07/20 Mangaung (FMB) Standard 62 0.84 5 4 0.0 988.7 960.8 Analysis
4 Mangaung Metro Chess 12 to 13 April 2019 (C) 2019/04/12 2019/04/13 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1025.0 998.4 Analysis
3 Mangaung Metro Chess 1-2 February 2019 (C) 2019/02/01 2019/02/02 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1085.8 1066.4 Analysis
2 Mangaung Metro Chess12 & 13 October 2018 (Girls) 2018/10/12 2018/10/13 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1159.7 1152.4 Analysis
1 Free State Open 2018 (C) 2018/08/17 2018/08/18 Mangaung (FMB) Standard 62 0.84 6 6 2.0 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 12 0 52 12.0 18.8 -265.6 1139.0 873.4
White 32 6 0 26 6.0 18.8 -265.6 1150.2 884.6
Black 32 6 0 26 6.0 18.8 -265.6 1127.9 862.2
Standard All 59 11 0 48 11.0 18.6 -266.5 1131.5 865.0
White 29 5 0 24 5.0 17.2 -278.4 1146.3 867.8
Black 30 6 0 24 6.0 20.0 -255.0 1117.2 862.2
Rapid All 5 1 0 4 1.0 20.0 -255.0 1228.1 973.1
White 3 1 0 2 1.0 33.3 -141.7 1188.3 1046.7
Black 2 0 0 2 0.0 0.0 -425.0 1287.8 862.8
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 107059659 Marangellis, H (Haralambos) 3 1.0 1 0 2 33.3 966.3 -141.7 824.6 View list
2 207064249 Boje, C (Carissa) 3 0.0 0 0 3 0.0 1004.4 -425.0 579.4 View list
3 108069747 Melville, J (Jason) 2 0.0 0 0 2 0.0 892.6 -425.0 467.6 View list
4 105030989 Pretorius, W (Wean) 2 0.0 0 0 2 0.0 1055.4 -425.0 630.4 View list
5 204044817 Venter, I (Imche) 2 0.0 0 0 2 0.0 910.1 -425.0 485.1 View list
6 208061417 Botha, L (Lika) 1 1.0 1 0 0 100.0 1159.7 425.0 1584.7 View list
7 2030106443 De Beer, D (Debra) 1 1.0 1 0 0 100.0 902.4 425.0 1327.4 View list
8 1040132541 Kruger, J (Jako) 1 1.0 1 0 0 100.0 902.4 425.0 1327.4 View list
9 204081301 Khwalo, ST (Siphozinhle Thembi) 1 1.0 1 0 0 100.0 882.9 425.0 1307.9 View list
10 2000100899 Mathibeli, R (Rethabile) 1 1.0 1 0 0 100.0 902.4 425.0 1327.4 View list
11 1050111826 Mngomezulu, V (Vusi) 1 1.0 1 0 0 100.0 1025.0 425.0 1450.0 View list
12 2050105427 Mogorosie, L (Lindsay) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1050144695 Molatuoa, L (Liteboho) 1 1.0 1 0 0 100.0 913.8 425.0 1338.8 View list
14 1020105449 Peters, J (Jucalian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 107077916 Sekoera, T (Tebello) 1 1.0 1 0 0 100.0 930.2 425.0 1355.2 View list
16 105065821 Thebe, B (Boitshepo) 1 1.0 1 0 0 100.0 882.9 425.0 1307.9 View list
17 103059656 Leeuw, I (Itumeleng) 1 0.0 0 0 1 0.0 902.4 -425.0 477.4 View list
18 206086189 Lebenya, A (Agnes) 1 0.0 0 0 1 0.0 988.7 -425.0 563.7 View list
19 107069734 Jordaan, W (Wian) 1 0.0 0 0 1 0.0 902.4 -425.0 477.4 View list
20 205076216 Human, L (Lara) 1 0.0 0 0 1 0.0 902.4 -425.0 477.4 View list