Player Page

Mahadika, R (Rorisang)
Dob: 2012/05/03 (U14)
Gender: Female
Chess SA id: 2120157694
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Last active: 2024/04/27 (24 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 rating1303.2
Curent Weighted rating1186.5
Curent Weighted performance1307.2
Current official/published rating (highest between Raw, WR and WP)1303.2
Current floor (min rating allowed)803.2
Current highest rating achieved1303.2
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)±143.1
Current Raw change used (final)0.0
Projected new Raw rating1303.2
Projected new Weighed rating1195.7
Projected new Weighted performance1307.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1307.2
Projected effective change (new Official - current Official)+4.0
Projected new highest rating1303.2
Projected new floor803.2
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 rating1294.4
Curent Weighted rating1180.5
Curent Weighted performance1285.3
Current official/published rating (highest between Raw, WR and WP)1294.4
Current floor (min rating allowed)794.4
Current highest rating achieved1294.4
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)±144.9
Current Raw change used (final)0.0
Projected new Raw rating1294.4
Projected new Weighed rating1189.3
Projected new Weighted performance1285.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1294.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1294.4
Projected new floor794.4
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 rating1220.5
Curent Weighted rating1203.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1220.5
Current floor (min rating allowed)720.5
Current highest rating achieved1220.5
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)±161.0
Current Raw change used (final)0.0
Projected new Raw rating1220.5
Projected new Weighed rating1204.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1220.5
Projected new floor720.5
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)720.5
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 floor720.5
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 2024 Frances Baard Schools Open 5.0 (U13) 2024/04/27 2024/04/27 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1211.2 1189.5 Analysis
3 2024 FB Schools Open 3.0 (U13) 2024/03/16 2024/03/16 Frances Baard (NCF) Standard 60 0.83 5 5 2.5 1178.5 1175.8 Analysis
2 2024 Frances Baard Schools Teams (Primary School) 2024/03/02 2024/03/02 Frances Baard (NCF) Rapid 30 0.60 5 5 3.0 1178.5 1200.0 Analysis
1 2024 Frances Baard Schools Open (U13) 2024/02/03 2024/02/03 Frances Baard (NCF) Standard 62 0.84 5 4 2.5 1160.1 1153.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2024 Frances Baard Schools Open 5.0 (U13) 2024/04/27 2024/04/27 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1211.2 1189.5 Analysis
6 2024 FB Schools Open 3.0 (U13) 2024/03/16 2024/03/16 Frances Baard (NCF) Standard 60 0.83 5 5 2.5 1178.5 1175.8 Analysis
5 2024 Frances Baard Schools Teams (Primary School) 2024/03/02 2024/03/02 Frances Baard (NCF) Rapid 30 0.60 5 5 3.0 1178.5 1200.0 Analysis
4 2024 Frances Baard Schools Open (U13) 2024/02/03 2024/02/03 Frances Baard (NCF) Standard 62 0.84 5 4 2.5 1160.1 1153.5 Analysis
3 2023 Moja Chess Extravaganza (C) 2023/09/30 2023/10/01 Frances Baard (NCF) Standard 65 0.85 5 5 2.0 1158.3 1151.7 Analysis
2 2023 Northern Cape Closed Chess Championships (U12 Open) 2023/08/25 2023/08/27 Frances Baard (NCF) Standard 92 0.94 5 4 2.0 1154.9 1147.4 Analysis
1 Galeshewe 2 2023 (Juniors) 2023/06/03 2023/06/03 Frances Baard (NCF) 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 19 10 4 5 12.0 63.2 111.8 1237.2 1349.1
White 9 7 0 2 7.0 77.8 236.1 1222.2 1458.3
Black 10 3 4 3 5.0 50.0 0.0 1250.7 1250.7
Standard All 14 7 4 3 9.0 64.3 121.4 1227.7 1349.1
White 7 5 0 2 5.0 71.4 182.1 1231.1 1413.3
Black 7 2 4 1 4.0 57.1 60.7 1224.3 1285.0
Rapid All 5 3 0 2 3.0 60.0 85.0 1263.9 1348.9
White 2 2 0 0 2.0 100.0 425.0 1190.9 1615.9
Black 3 1 0 2 1.0 33.3 -141.7 1312.5 1170.8
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 33 15 4 14 17.0 51.5 12.9 1226.8 1239.7
White 16 9 0 7 9.0 56.3 53.1 1232.1 1285.3
Black 17 6 4 7 8.0 47.1 -25.0 1221.8 1196.8
Standard All 28 12 4 12 14.0 50.0 0.0 1220.2 1220.2
White 14 7 0 7 7.0 50.0 0.0 1238.0 1238.0
Black 14 5 4 5 7.0 50.0 0.0 1202.4 1202.4
Rapid All 5 3 0 2 3.0 60.0 85.0 1263.9 1348.9
White 2 2 0 0 2.0 100.0 425.0 1190.9 1615.9
Black 3 1 0 2 1.0 33.3 -141.7 1312.5 1170.8
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 1120162498 Ntshekang, L (Leruri) 2 2.0 2 0 0 100.0 1194.8 425.0 1619.8 View list
2 1120162494 Morake, D (Didintle) 2 1.5 1 1 0 75.0 1169.3 212.5 1381.8 View list
3 1110104293 Matthys, A (Ayden) 2 0.5 0 1 1 25.0 1194.8 -212.5 982.3 View list
4 1120302905 Mullin, F (Fergus) 1 1.0 1 0 0 100.0 1211.2 425.0 1636.2 View list
5 1120158046 Mothelesi, O (Oratilwe) 1 1.0 1 0 0 100.0 1154.9 425.0 1579.9 View list
6 1150157693 Cidraas, O (Omphemetse) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1120135342 Anderson, J (James) 1 1.0 1 0 0 100.0 1178.5 425.0 1603.5 View list
8 2110136559 Fischer, C (Carlanda) 1 1.0 1 0 0 100.0 1160.1 425.0 1585.1 View list
9 2110300172 Karsten, M (Mia) 1 1.0 1 0 0 100.0 1178.5 425.0 1603.5 View list
10 1110150901 Louw, L (Leruo) 1 1.0 1 0 0 100.0 1160.1 425.0 1585.1 View list
11 1130152185 Kordom, C (Craigh) 1 1.0 1 0 0 100.0 1154.9 425.0 1579.9 View list
12 2120302902 Meyer, J (Jakoba) 1 1.0 1 0 0 100.0 1211.2 425.0 1636.2 View list
13 1070162501 Pitlapitla, L (Lebogang) 1 1.0 1 0 0 100.0 1158.3 425.0 1583.3 View list
14 1120147878 Tahuwona, R (Ryan) 1 1.0 1 0 0 100.0 1158.3 425.0 1583.3 View list
15 2110300740 Vorster, D (Deandre Dante) 1 1.0 1 0 0 100.0 1178.5 425.0 1603.5 View list
16 2120157695 Mereekopane, R (Reabetswe) 1 0.5 0 1 0 50.0 1178.5 0.0 1178.5 View list
17 1120302906 Sehako, K (Kamogelo) 1 0.5 0 1 0 50.0 1211.2 0.0 1211.2 View list
18 1140131552 Mbewe, L (Lumi) 1 0.0 0 0 1 0.0 1158.3 -425.0 733.3 View list
19 1120110626 Mathamela, B (Bokang) 1 0.0 0 0 1 0.0 1178.5 -425.0 753.5 View list
20 1110192392 Kati, S (Sinethemba Lwazi) 1 0.0 0 0 1 0.0 1178.5 -425.0 753.5 View list