Player Page

Mosala, A (Annah)
Dob: 2005/10/27 (U20)
Gender: Female
Chess SA id: 205061267
FIDE id:
Region: Ngaka Modiri Molema (NNM)
Citizen: RSA
Title(s):
Last active: 2022/07/06 (685 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 rating1261.9
Curent Weighted rating1261.7
Curent Weighted performance962.8
Current official/published rating (highest between Raw, WR and WP)1261.9
Current floor (min rating allowed)761.9
Current highest rating achieved1261.9
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)±151.8
Current Raw change used (final)0.0
Projected new Raw rating1261.9
Projected new Weighed rating1261.9
Projected new Weighted performance962.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1261.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1261.9
Projected new floor761.9
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 rating1260.5
Curent Weighted rating1260.4
Curent Weighted performance961.7
Current official/published rating (highest between Raw, WR and WP)1260.5
Current floor (min rating allowed)760.5
Current highest rating achieved1260.5
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)±152.1
Current Raw change used (final)0.0
Projected new Raw rating1260.5
Projected new Weighed rating1260.5
Projected new Weighted performance961.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1260.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1260.5
Projected new floor760.5
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 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)700.0
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 floor700.0
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 NSSC Winter Games 2022 (U18 Girls) 2022/07/04 2022/07/06 Cape Town (WCT) Standard 70 0.87 7 7 4.0 1204.1 1218.0 Analysis
7 2022 North West Schools Individuals (U18 Girls) 2022/06/04 2022/06/04 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 5 3.0 1182.2 1195.2 Analysis
6 2022 NNM Schools (U18 Girls) 2022/05/24 2022/05/24 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 5 4.0 1126.1 1126.8 Analysis
5 Justice Tlamama Honorary Tournament 2021 (U14) 2021/11/27 2021/11/27 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 5 3.0 1091.2 1083.6 Analysis
4 Youth Day Open Chess Tournament 2019 (Junior) 2019/06/15 2019/06/15 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 5 3.0 1061.0 1044.4 Analysis
3 Rural Scholarstic Chess Tournament 2018 (Open) 2018/10/20 2018/10/20 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 5 3.0 1054.0 1028.8 Analysis
2 Khutsong Chess Club 2018 (B) 2018/09/08 2018/09/08 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1101.1 1080.8 Analysis
1 Ray Laureles Open 2018 (C) 2018/07/28 2018/07/28 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 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 41 22 0 19 22.0 53.7 31.1 1113.0 1144.1
White 21 13 0 8 13.0 61.9 101.2 1069.5 1170.7
Black 20 9 0 11 9.0 45.0 -42.5 1158.8 1116.3
Standard All 41 22 0 19 22.0 53.7 31.1 1113.0 1144.1
White 21 13 0 8 13.0 61.9 101.2 1069.5 1170.7
Black 20 9 0 11 9.0 45.0 -42.5 1158.8 1116.3
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 105067928 Maiketso, K (Katlego) 2 0.0 0 0 2 0.0 1077.5 -425.0 652.5 View list
2 203091341 Makhaza, P (Pheliwe) 1 1.0 1 0 0 100.0 1061.0 425.0 1486.0 View list
3 1090136484 Kekgaretswe, I (Itumeleng) 1 1.0 1 0 0 100.0 1091.2 425.0 1516.2 View list
4 2060132463 Mkhatshwa, A (Ayandiswa) 1 1.0 1 0 0 100.0 1204.1 425.0 1629.1 View list
5 2060142531 Mebila, K (Kutlo) 1 1.0 1 0 0 100.0 1204.1 425.0 1629.1 View list
6 202059251 Mokaila, T (Tumiso) 1 1.0 1 0 0 100.0 1054.0 425.0 1479.0 View list
7 2050142182 Moitsi, A (Amogelang) 1 1.0 1 0 0 100.0 1182.2 425.0 1607.2 View list
8 1050106092 Mohutsiwa, T (Tshiamo) 1 1.0 1 0 0 100.0 1101.1 425.0 1526.1 View list
9 2050114901 Mogape, G (Goratamang) 1 1.0 1 0 0 100.0 1182.2 425.0 1607.2 View list
10 2060140575 Monyakama, T (Thuliswa) 1 1.0 1 0 0 100.0 1126.1 425.0 1551.1 View list
11 2060136479 Mothibi, R (Ratanang) 1 1.0 1 0 0 100.0 1126.1 425.0 1551.1 View list
12 1010115828 Motsune, T (Theophilius) 1 1.0 1 0 0 100.0 1061.0 425.0 1486.0 View list
13 1080136491 Ncube, N (Nkosinathi) 1 1.0 1 0 0 100.0 1091.2 425.0 1516.2 View list
14 207082091 Nthompe, K (Kegomoditswe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 2060148530 Ntombela, S (Sebongile) 1 1.0 1 0 0 100.0 1204.1 425.0 1629.1 View list
16 2050142185 Rampai, N (Nthabiseng) 1 1.0 1 0 0 100.0 1182.2 425.0 1607.2 View list
17 2060148532 Seanego, K (Kamogelo) 1 1.0 1 0 0 100.0 1204.1 425.0 1629.1 View list
18 2070103684 Sebati, O (Ogopoleng) 1 1.0 1 0 0 100.0 1061.0 425.0 1486.0 View list
19 208091366 Selekanyo, K (Kelebogi) 1 1.0 1 0 0 100.0 1091.2 425.0 1516.2 View list
20 105057709 Senong, K (Kopano) 1 1.0 1 0 0 100.0 1054.0 425.0 1479.0 View list