Player Page

Forosi, S (Siphosihle)
Dob: 2004/10/16 (Adult)
Gender: Female
Chess SA id: 2040150723
FIDE id:
Region: Amathole (EAL)
Citizen: RSA
Title(s):
Last active: 2024/04/27 (13 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 rating1047.0
Curent Weighted rating1062.7
Curent Weighted performance999.5
Current official/published rating (highest between Raw, WR and WP)1062.7
Current floor (min rating allowed)615.0
Current highest rating achieved1115.0
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)±206.2
Current Raw change used (final)0.0
Projected new Raw rating1047.0
Projected new Weighed rating1058.5
Projected new Weighted performance999.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1058.5
Projected effective change (new Official - current Official)-4.2
Projected new highest rating1115.0
Projected new floor615.0
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 rating1062.8
Curent Weighted rating1065.9
Curent Weighted performance1011.9
Current official/published rating (highest between Raw, WR and WP)1065.9
Current floor (min rating allowed)598.0
Current highest rating achieved1098.0
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)±201.6
Current Raw change used (final)0.0
Projected new Raw rating1062.8
Projected new Weighed rating1062.9
Projected new Weighted performance1011.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1062.9
Projected effective change (new Official - current Official)-3.0
Projected new highest rating1098.0
Projected new floor598.0
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 rating1081.6
Curent Weighted rating1150.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1150.4
Current floor (min rating allowed)622.8
Current highest rating achieved1122.8
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)±196.3
Current Raw change used (final)0.0
Projected new Raw rating1081.6
Projected new Weighed rating1143.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1143.4
Projected effective change (new Official - current Official)-7.0
Projected new highest rating1122.8
Projected new floor622.8
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 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)622.8
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 floor622.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Bhongweni Chess Club Open 2024 (U20) 2024/04/27 2024/04/27 Buffalo City (EBC) Rapid 30 0.60 6 6 1.5 1034.0 1122.8 Analysis
2 UFH Open 2024 (B) 2024/04/13 2024/04/14 Amathole (EAL) Standard 62 0.84 7 7 2.5 1034.0 1045.2 Analysis
1 UFH Intercampus Games 2024 (B) 2024/03/23 2024/03/24 Amathole (EAL) Standard 62 0.84 7 6 2.0 1018.5 1026.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Bhongweni Chess Club Open 2024 (U20) 2024/04/27 2024/04/27 Buffalo City (EBC) Rapid 30 0.60 6 6 1.5 1034.0 1122.8 Analysis
7 UFH Open 2024 (B) 2024/04/13 2024/04/14 Amathole (EAL) Standard 62 0.84 7 7 2.5 1034.0 1045.2 Analysis
6 UFH Intercampus Games 2024 (B) 2024/03/23 2024/03/24 Amathole (EAL) Standard 62 0.84 7 6 2.0 1018.5 1026.8 Analysis
5 2023 USSA Championships (Ladies) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 9 3.0 1040.5 1058.4 Analysis
4 UFH Spring Break 2023 2023/09/30 2023/09/30 Amathole (EAL) Rapid 32 0.63 5 4 0.0 1070.0 1200.0 Analysis
3 UFH Springbok Cup 2023 (Ladies) 2023/05/18 2023/05/21 Amathole (EAL) Standard 65 0.85 9 9 3.5 1062.5 1038.0 Analysis
2 UFH Open 2023 (B) 2023/03/25 2023/03/25 Amathole (EAL) Standard 60 0.83 5 4 0.0 1115.0 1098.0 Analysis
1 Alice Cup 2023 (B) 2023/02/26 2023/02/28 Amathole (EAL) Standard 60 0.83 6 6 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 19 5 2 12 6.0 31.6 -156.6 1228.3 1071.7
White 11 3 1 7 3.5 31.8 -154.5 1237.3 1082.8
Black 8 2 1 5 2.5 31.3 -159.4 1215.8 1056.5
Standard All 13 4 1 8 4.5 34.6 -130.8 1232.4 1101.6
White 7 2 0 5 2.0 28.6 -182.1 1250.2 1068.0
Black 6 2 1 3 2.5 41.7 -70.8 1211.6 1140.8
Rapid All 6 1 1 4 1.5 25.0 -212.5 1219.4 1006.9
White 4 1 1 2 1.5 37.5 -106.3 1214.8 1108.5
Black 2 0 0 2 0.0 0.0 -425.0 1228.6 803.6
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 51 11 4 36 13.0 25.5 -208.3 1199.5 991.2
White 28 5 3 20 6.5 23.2 -227.7 1210.0 982.3
Black 23 6 1 16 6.5 28.3 -184.8 1186.8 1002.0
Standard All 41 10 3 28 11.5 28.0 -186.6 1191.9 1005.3
White 22 4 2 16 5.0 22.7 -231.8 1207.1 975.2
Black 19 6 1 12 6.5 34.2 -134.2 1174.3 1040.1
Rapid All 10 1 1 8 1.5 15.0 -297.5 1230.9 933.4
White 6 1 1 4 1.5 25.0 -212.5 1220.7 1008.2
Black 4 0 0 4 0.0 0.0 -425.0 1246.1 821.1
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 2030151598 Madlala, N (Nonhle) 3 0.0 0 0 3 0.0 1055.5 -425.0 630.5 View list
2 2020151613 Mbava, S (Sikhulule) 2 2.0 2 0 0 100.0 1051.5 425.0 1476.5 View list
3 1060300908 Mneke, M (Musa) 2 1.0 1 0 1 50.0 1034.0 0.0 1034.0 View list
4 2020150728 Mncam, S (Siphephelo) 2 0.5 0 1 1 25.0 1131.3 -212.5 918.8 View list
5 1060300904 Sigwili, L (Lindokuhle) 2 0.5 0 1 1 25.0 1026.3 -212.5 813.8 View list
6 1030138245 Mzizi, O (Olwethu) 2 0.0 0 0 2 0.0 1135.0 -425.0 710.0 View list
7 1060160712 Bonono, R (Ryan) 1 1.0 1 0 0 100.0 1034.0 425.0 1459.0 View list
8 2010152617 Bhani, M (Minentle) 1 1.0 1 0 0 100.0 1062.5 425.0 1487.5 View list
9 2030151601 Mayisela, E (Elona) 1 1.0 1 0 0 100.0 1034.0 425.0 1459.0 View list
10 1010300899 Mkhangazi, A (Asanele) 1 1.0 1 0 0 100.0 1018.5 425.0 1443.5 View list
11 1120134778 Mokitimi, A (Amahle) 1 1.0 1 0 0 100.0 1018.5 425.0 1443.5 View list
12 2030191417 Msimango, N (Nonkululeko) 1 1.0 1 0 0 100.0 1040.5 425.0 1465.5 View list
13 200050070 Sithole, N (Nosihle) 1 1.0 1 0 0 100.0 1040.5 425.0 1465.5 View list
14 2010133510 Siza, A (Abenta) 1 1.0 1 0 0 100.0 1062.5 425.0 1487.5 View list
15 202088759 Mase, L (Lonwabo) 1 0.5 0 1 0 50.0 1062.5 0.0 1062.5 View list
16 2040303006 Mgomane, M (Michel) 1 0.5 0 1 0 50.0 1034.0 0.0 1034.0 View list
17 2040144463 Mekgwe, H (Hope) 1 0.0 0 0 1 0.0 1040.5 -425.0 615.5 View list
18 2020134258 Mbaba, Z (Zinathi) 1 0.0 0 0 1 0.0 1062.5 -425.0 637.5 View list
19 2030151600 Matiwane, A (Anelisa) 1 0.0 0 0 1 0.0 1115.0 -425.0 690.0 View list
20 1090148962 Bambela, O (Onako) 1 0.0 0 0 1 0.0 1034.0 -425.0 609.0 View list