Player Page

Ferreira, M (Maria)
Dob: 2016/08/24 (U10)
Gender: Female
Chess SA id: 2160157691
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/10/05 (66 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 rating1242.4
Current Weighted rating1209.8
Current Weighted performance1183.0
Current official/published rating (highest between Raw, WR and WP)1242.4
Current highest rating achieved1242.4
Current floor (min rating allowed)742.4
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)±156.1
Current Raw change used (final)0.0
Projected new Raw rating1242.4
Projected new Weighed rating1113.6
Projected new Weighted performance1183.0
Projected new final Raw rating (if new WP > new Raw)1242.4
Projected new highest rating1242.4
Projected new floor742.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1242.4
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 rating1232.3
Current Weighted rating1189.7
Current Weighted performance1165.4
Current official/published rating (highest between Raw, WR and WP)1232.3
Current highest rating achieved1232.3
Current floor (min rating allowed)732.3
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)±158.4
Current Raw change used (final)0.0
Projected new Raw rating1232.3
Projected new Weighed rating1094.9
Projected new Weighted performance1165.4
Projected new final Raw rating (if new WP > new Raw)1232.3
Projected new highest rating1232.3
Projected new floor732.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1232.3
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 rating1247.5
Current Weighted rating1236.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1247.5
Current highest rating achieved1247.5
Current floor (min rating allowed)747.5
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)±155.0
Current Raw change used (final)0.0
Projected new Raw rating1247.5
Projected new Weighed rating1138.7
Projected new Weighted performance730.1
Projected new final Raw rating (if new WP > new Raw)1247.5
Projected new highest rating1247.5
Projected new floor747.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1247.5
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 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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Bojanala's Battle of Mount Cambridge 2024 (Cener Pawns) 2024/10/05 2024/10/05 Bojanala Platina (NBR) Standard 60 0.83 5 0 0.0 1242.4 1232.3 Analysis
5 Bojanala's Kings & Queens Rapid and Doubles 2024 (Center Pawns) 2024/08/10 2024/08/10 Bojanala Platina (NBR) Rapid 15 0.39 5 5 3.0 1239.6 1237.4 Analysis
4 Bojanala's Clash Of Schools 2024 (U9) 2024/07/20 2024/07/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1194.3 1172.2 Analysis
3 Hamakom's Pioneers Of The Board 2024 (Center Pawns) 2024/07/13 2024/07/13 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1194.3 1172.2 Analysis
2 Bojanala Olienpark's One For The Ages 2024 (Center Pawns) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1164.1 1129.0 Analysis
1 Schoemies' Kings & Queens 2024 (Center Pawns) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 1195.8 1161.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Bojanala's Battle of Mount Cambridge 2024 (Cener Pawns) 2024/10/05 2024/10/05 Bojanala Platina (NBR) Standard 60 0.83 5 0 0.0 1242.4 1232.3 Analysis
7 Bojanala's Kings & Queens Rapid and Doubles 2024 (Center Pawns) 2024/08/10 2024/08/10 Bojanala Platina (NBR) Rapid 15 0.39 5 5 3.0 1239.6 1237.4 Analysis
6 Bojanala's Clash Of Schools 2024 (U9) 2024/07/20 2024/07/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1194.3 1172.2 Analysis
5 Hamakom's Pioneers Of The Board 2024 (Center Pawns) 2024/07/13 2024/07/13 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1194.3 1172.2 Analysis
4 Bojanala Olienpark's One For The Ages 2024 (Center Pawns) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1164.1 1129.0 Analysis
3 Schoemies' Kings & Queens 2024 (Center Pawns) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 1195.8 1161.8 Analysis
2 Bojanala School League 2023 (U7) 2023/07/18 2023/08/14 Bojanala Platina (NBR) Rapid 40 0.70 6 3 2.5 1168.6 1200.0 Analysis
1 Bojanala's Post-Exams 2023 (U8) 2023/06/24 2023/06/24 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 25 13 1 11 13.5 54.0 34.0 1218.9 1252.9
White 13 7 1 5 7.5 57.7 65.4 1212.4 1277.8
Black 12 6 0 6 6.0 50.0 0.0 1226.0 1226.0
Standard All 20 10 1 9 10.5 52.5 21.3 1228.2 1249.5
White 11 5 1 5 5.5 50.0 0.0 1255.5 1255.5
Black 9 5 0 4 5.0 55.6 47.2 1194.9 1242.1
Rapid All 5 3 0 2 3.0 60.0 85.0 1181.5 1266.5
White 2 2 0 0 2.0 100.0 425.0 975.3 1400.3
Black 3 1 0 2 1.0 33.3 -141.7 1319.0 1177.4
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 16 3 14 17.5 53.0 25.8 1212.4 1238.2
White 17 8 2 7 9.0 52.9 25.0 1208.1 1233.1
Black 16 8 1 7 8.5 53.1 26.6 1217.0 1243.6
Standard All 25 11 2 12 12.0 48.0 -17.0 1222.5 1205.5
White 14 5 2 7 6.0 42.9 -60.7 1241.9 1181.2
Black 11 6 0 5 6.0 54.5 38.6 1197.8 1236.4
Rapid All 8 5 1 2 5.5 68.8 159.4 1180.9 1340.3
White 3 3 0 0 3.0 100.0 425.0 1050.2 1475.2
Black 5 2 1 2 2.5 50.0 0.0 1259.3 1259.3
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 1170144069 Kruger, T (Thinus Pieter) 5 1.0 1 0 4 20.0 1197.6 -255.0 942.6 View list
2 1150302144 Bosch, L (Luandru) 2 2.0 2 0 0 100.0 1179.2 425.0 1604.2 View list
3 2160156770 Smit, H (Hesmia) 2 1.5 1 1 0 75.0 1195.0 212.5 1407.5 View list
4 1160160052 Remoratile, P (Pute) 2 1.5 1 1 0 75.0 1168.6 212.5 1381.1 View list
5 1150144082 Jansen, D (Dihann) 2 0.0 0 0 2 0.0 1194.3 -425.0 769.3 View list
6 1150144068 Kotsokoane, R (Reotshepile) 1 1.0 1 0 0 100.0 1239.6 425.0 1664.6 View list
7 1190149595 Kotsokoane, R (Reatlegile) 1 1.0 1 0 0 100.0 1239.6 425.0 1664.6 View list
8 1170149591 Kgame, K (Kgosi Otshepeng) 1 1.0 1 0 0 100.0 1239.6 425.0 1664.6 View list
9 1160160047 Jonas, M (Minenhle) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
10 1170306940 Els, J (Janru) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
11 1160156767 De Jager, L (Luado) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
12 1150144265 Broodryk, E (Eckhardt) 1 1.0 1 0 0 100.0 1168.6 425.0 1593.6 View list
13 2160152067 Pelser, L (Leja) 1 1.0 1 0 0 100.0 1195.8 425.0 1620.8 View list
14 1160149601 Langa, T (Thatego) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 2170306952 Turner, C (Carli) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
16 2150306569 Van Der Merwe, A (Annemarie) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
17 2160152068 Taperesu, K (Kaelyn Lynelle) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
18 2160146473 Pilane, O (Ogone) 1 0.0 0 0 1 0.0 1164.1 -425.0 739.1 View list
19 1150306947 Pieterse, J (Jp) 1 0.0 0 0 1 0.0 1194.3 -425.0 769.3 View list
20 1160145195 Labuschagne, P (Phillip) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list