Player Page

Mutua, S (Sanaa)
Dob: 2010/03/18 (U16)
Gender: Female
Chess SA id: 2100141976
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/10/14 (38 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 rating1175.1
Current Weighted rating1182.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1182.3
Current highest rating achieved1191.4
Current floor (min rating allowed)691.4
Current K-factor40
Games played this month2
Score (S)1.0
Expected score (We)1.01
Difference (S-We)-0.01
Current Raw change (no limits, including tournament time weight)-0.3
Current min/max change allowed (with limits)±171.8
Current Raw change used (final)-0.3
Projected new Raw rating1174.8
Projected new Weighed rating1087.5
Projected new Weighted performance501.4
Projected new final Raw rating (if new WP > new Raw)1174.8
Projected new highest rating1191.4
Projected new floor691.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.8
Projected effective change (new Official - current Official)-7.5
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 rating1184.5
Current Weighted rating1192.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1192.4
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month2
Score (S)1.0
Expected score (We)1.03
Difference (S-We)-0.03
Current Raw change (no limits, including tournament time weight)-1.1
Current min/max change allowed (with limits)±169.5
Current Raw change used (final)-1.1
Projected new Raw rating1183.4
Projected new Weighed rating1096.8
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)1183.4
Projected effective change (new Official - current Official)-9.0
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 rating1167.6
Current Weighted rating1168.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1168.1
Current highest rating achieved1178.4
Current floor (min rating allowed)678.4
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)±173.6
Current Raw change used (final)0.0
Projected new Raw rating1167.6
Projected new Weighed rating1074.6
Projected new Weighted performance527.8
Projected new final Raw rating (if new WP > new Raw)1167.6
Projected new highest rating1178.4
Projected new floor678.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.6
Projected effective change (new Official - current Official)-0.5
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
Tournament: JCC St Peters High Schools League 2024 (B)
Start: 2024/09/09  End: 2024/10/14  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 2
Games: 2  Score: 1.0
Main rating: 1175.1  Rating gain/loss: -0.3
Type rating: 1184.5  Rating gain/loss: -1.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 JCC St Peters High Schools League 2024 (B) 2024/09/09 2024/10/14 Johannesburg Metro (GJM) Standard 60 0.83 5 2 1.0 1175.1 1184.5 Analysis
1 Dainfern College Chess League 2024 (B) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 1 0.0 1189.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 JCC St Peters High Schools League 2024 (B) 2024/09/09 2024/10/14 Johannesburg Metro (GJM) Standard 60 0.83 5 2 1.0 1175.1 1184.5 Analysis
3 Dainfern College Chess League 2024 (B) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 1 0.0 1189.0 1200.0 Analysis
2 Gauteng Open Arnold Classic 2023 (U16) 2023/05/19 2023/05/19 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 1191.4 1178.4 Analysis
1 Chess Power House Rapid 2022 (B) 2022/06/11 2022/06/11 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 3 1 0 2 1.0 33.3 -141.7 1212.9 1071.2
White 2 1 0 1 1.0 50.0 0.0 1208.2 1208.2
Black 1 0 0 1 0.0 0.0 -425.0 1222.4 797.4
Standard All 3 1 0 2 1.0 33.3 -141.7 1212.9 1071.2
White 2 1 0 1 1.0 50.0 0.0 1208.2 1208.2
Black 1 0 0 1 0.0 0.0 -425.0 1222.4 797.4
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 13 5 0 8 5.0 38.5 -98.1 1233.1 1135.1
White 8 4 0 4 4.0 50.0 0.0 1202.0 1202.0
Black 5 1 0 4 1.0 20.0 -255.0 1282.9 1027.9
Standard All 3 1 0 2 1.0 33.3 -141.7 1212.9 1071.2
White 2 1 0 1 1.0 50.0 0.0 1208.2 1208.2
Black 1 0 0 1 0.0 0.0 -425.0 1222.4 797.4
Rapid All 10 4 0 6 4.0 40.0 -85.0 1239.2 1154.2
White 6 3 0 3 3.0 50.0 0.0 1200.0 1200.0
Black 4 1 0 3 1.0 25.0 -212.5 1298.0 1085.5
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 1090157133 Hudson, D (David) 1 1.0 1 0 0 100.0 1175.1 425.0 1600.1 View list
2 1090141966 Damilano, D (Diego) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2110141968 Kingsbury, G (Gabriella) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1080155618 Phuluso, T (Tony) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list
5 1110155560 Baburam, R (Riordan) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list
6 1100117290 Weng, Y (Yu Bo (David)) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1090153724 Russell, J (Jordan) 1 0.0 0 0 1 0.0 1189.0 -425.0 764.0 View list
8 1090155616 Onyia, K (Kabelo) 1 0.0 0 0 1 0.0 1191.4 -425.0 766.4 View list
9 1090301704 Mukadam, A (Abhir) 1 0.0 0 0 1 0.0 1175.1 -425.0 750.1 View list
10 1100141972 Mallach, M (Matthew) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1090097407 Karsten, K (Keagan) 1 0.0 0 0 1 0.0 1191.4 -425.0 766.4 View list
12 2110141969 Hunter-Smith, O (Olivia) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1090146777 Bodibe, S (Senzo) 1 0.0 0 0 1 0.0 1191.4 -425.0 766.4 View list