Player Page

Prince, A (Alena)
Dob: 2016/07/17 (U10)
Gender: Female
Chess SA id: 2160300510
FIDE id:
Region: Vhambe (LVT)
Citizen: RSA
Title(s):
Last active: 2024/05/24 (35 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 rating1141.6
Current Weighted rating1188.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1188.1
Current highest rating achieved1151.9
Current floor (min rating allowed)651.9
Current K-factor40
Games played this month5
Score (S)3.0
Expected score (We)2.22
Difference (S-We)0.49
Current Raw change (no limits, including tournament time weight)19.7
Current min/max change allowed (with limits)±180.2
Current Raw change used (final)19.7
Projected new Raw rating1161.3
Projected new Weighed rating1092.6
Projected new Weighted performance1027.2
Projected new final Raw rating (if new WP > new Raw)1161.3
Projected new highest rating1161.3
Projected new floor661.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1161.3
Projected effective change (new Official - current Official)-26.9
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 rating1132.0
Current Weighted rating1185.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1185.9
Current highest rating achieved1142.4
Current floor (min rating allowed)642.4
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)±182.7
Current Raw change used (final)0.0
Projected new Raw rating1132.0
Projected new Weighed rating1090.5
Projected new Weighted performance838.4
Projected new final Raw rating (if new WP > new Raw)1132.0
Projected new highest rating1142.4
Projected new floor642.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1132.0
Projected effective change (new Official - current Official)-53.9
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
Games played this month5
Score (S)3.0
Expected score (We)2.48
Difference (S-We)0.52
Current Raw change (no limits, including tournament time weight)20.8
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)20.8
Projected new Raw rating1220.8
Projected new Weighed rating1104.0
Projected new Weighted performance417.0
Projected new final Raw rating (if new WP > new Raw)1220.8
Projected new highest rating1220.8
Projected new floor720.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.8
Projected effective change (new Official - current Official)+20.8
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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: Capricorn District Primary Schools League Finals 2024 (U9A)
Start: 2024/05/24  End: 2024/05/24  Host: LCP  Type: Rapid   Time: 32  Time weight: 0.63  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1141.6  Rating gain/loss: 19.7
Type rating: 1200.0  Rating gain/loss: 20.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Capricorn District Primary Schools League Finals 2024 (U9A) 2024/05/24 2024/05/24 Capricorn (LCP) Rapid 32 0.63 5 5 3.0 1141.6 1200.0 Analysis
3 Capricorn Junior Qualifying 4 2024 (U10) 2024/05/04 2024/05/04 Capricorn (LCP) Standard 60 0.83 5 5 2.0 1151.9 1142.4 Analysis
2 Capricorn District Junior Qualifying 3 2024 (U10) 2024/03/09 2024/03/09 Capricorn (LCP) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 Capricorn Open Chess Championship 2024 (D) 2024/03/02 2024/03/02 Capricorn (LCP) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Capricorn District Primary Schools League Finals 2024 (U9A) 2024/05/24 2024/05/24 Capricorn (LCP) Rapid 32 0.63 5 5 3.0 1141.6 1200.0 Analysis
3 Capricorn Junior Qualifying 4 2024 (U10) 2024/05/04 2024/05/04 Capricorn (LCP) Standard 60 0.83 5 5 2.0 1151.9 1142.4 Analysis
2 Capricorn District Junior Qualifying 3 2024 (U10) 2024/03/09 2024/03/09 Capricorn (LCP) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 Capricorn Open Chess Championship 2024 (D) 2024/03/02 2024/03/02 Capricorn (LCP) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 19 8 0 11 8.0 42.1 -67.1 1193.7 1126.6
White 9 4 0 5 4.0 44.4 -47.2 1190.8 1143.6
Black 10 4 0 6 4.0 40.0 -85.0 1196.3 1111.3
Standard All 14 5 0 9 5.0 35.7 -121.4 1198.1 1076.7
White 7 3 0 4 3.0 42.9 -60.7 1196.6 1135.9
Black 7 2 0 5 2.0 28.6 -182.1 1199.7 1017.6
Rapid All 5 3 0 2 3.0 60.0 85.0 1181.1 1266.1
White 2 1 0 1 1.0 50.0 0.0 1170.5 1170.5
Black 3 2 0 1 2.0 66.7 141.7 1188.2 1329.9
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 19 8 0 11 8.0 42.1 -67.1 1193.7 1126.6
White 9 4 0 5 4.0 44.4 -47.2 1190.8 1143.6
Black 10 4 0 6 4.0 40.0 -85.0 1196.3 1111.3
Standard All 14 5 0 9 5.0 35.7 -121.4 1198.1 1076.7
White 7 3 0 4 3.0 42.9 -60.7 1196.6 1135.9
Black 7 2 0 5 2.0 28.6 -182.1 1199.7 1017.6
Rapid All 5 3 0 2 3.0 60.0 85.0 1181.1 1266.1
White 2 1 0 1 1.0 50.0 0.0 1170.5 1170.5
Black 3 2 0 1 2.0 66.7 141.7 1188.2 1329.9
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 1160305939 Knox, H (Hanru) 1 1.0 1 0 0 100.0 1141.6 425.0 1566.6 View list
2 1160300653 Leach, G (Graeame) 1 1.0 1 0 0 100.0 1151.9 425.0 1576.9 View list
3 1150145357 Lethole, B (Blessing) 1 1.0 1 0 0 100.0 1141.6 425.0 1566.6 View list
4 1090300491 Makgatho, K (Kabo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1150192298 Page, Z (Zachary) 1 1.0 1 0 0 100.0 1151.9 425.0 1576.9 View list
6 1150305949 Mudede, R (Runako) 1 1.0 1 0 0 100.0 1141.6 425.0 1566.6 View list
7 2160300659 Mohuba, K (Kelebogile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1150300660 Rapholo, D (Ditheto) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2160192301 Verreynne, E (Elbe) 1 0.0 0 0 1 0.0 1141.6 -425.0 716.6 View list
10 1160305950 Pelser, H (Hanru) 1 0.0 0 0 1 0.0 1141.6 -425.0 716.6 View list
11 1080300500 Mohammad, S (Saad) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1090192348 Matheba, K (Karabo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1150192294 Marx, W (Wian Adriaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2150300658 Makinta, G (Gontse) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2160300654 Makaubo, K (Keratilwe) 1 0.0 0 0 1 0.0 1151.9 -425.0 726.9 View list
16 1110192329 Lehong, M (Machaka) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1160300652 Leach, G (Gavin) 1 0.0 0 0 1 0.0 1151.9 -425.0 726.9 View list
18 1150300484 Kotzee, J (Jaden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1150141020 Kgaphola, R (Retang) 1 0.0 0 0 1 0.0 1151.9 -425.0 726.9 View list