Player Page

Mrewtyana, A (Alikho)
Dob: 2009/09/03 (U16)
Gender: Female
Chess SA id: 2090097265
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2019/04/13 (1861 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 rating1128.0
Curent Weighted rating1128.0
Curent Weighted performance337.0
Current official/published rating (highest between Raw, WR and WP)1128.0
Current floor (min rating allowed)668.1
Current highest rating achieved1168.1
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)±183.7
Current Raw change used (final)0.0
Projected new Raw rating1128.0
Projected new Weighed rating1128.0
Projected new Weighted performance337.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1128.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1168.1
Projected new floor668.1
Projected new K-facor40
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 rating1148.8
Curent Weighted rating1148.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1148.8
Current floor (min rating allowed)661.6
Current highest rating achieved1161.6
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)±178.4
Current Raw change used (final)0.0
Projected new Raw rating1148.8
Projected new Weighed rating1148.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1148.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1161.6
Projected new floor661.6
Projected new K-facor40
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 rating1058.4
Curent Weighted rating1058.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1058.4
Current floor (min rating allowed)558.4
Current highest rating achieved1058.4
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)±202.9
Current Raw change used (final)0.0
Projected new Raw rating1058.4
Projected new Weighed rating1058.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1058.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1058.4
Projected new floor558.4
Projected new K-facor40
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)558.4
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 floor558.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Buffalo City Trials 3 of 5 2019 (U12A) 2019/04/13 2019/04/13 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1100.4 1124.8 Analysis
4 South African Junior Team Championships 2018 (U10B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 4.0 1080.8 1117.6 Analysis
3 Buffalo Open 29 September 2018 2018/09/29 2018/09/29 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 1111.3 1161.6 Analysis
2 Ashleys Chess Vikings Rapid 2018 (A) 2018/06/03 2018/06/03 Buffalo City (EBC) Rapid 15 0.39 9 6 1.0 1168.1 1200.0 Analysis
1 Buffalo City 1st Chess Trials 2018 (U8B+U10B) 2018/02/17 2018/02/17 Buffalo City (EBC) 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 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 27 10 1 16 10.5 38.9 -94.4 1085.4 990.9
White 11 5 1 5 5.5 50.0 0.0 1173.1 1173.1
Black 16 5 0 11 5.0 31.3 -159.4 1025.1 865.7
Standard All 21 9 1 11 9.5 45.2 -40.5 1132.6 1092.1
White 9 4 1 4 4.5 50.0 0.0 1183.6 1183.6
Black 12 5 0 7 5.0 41.7 -70.8 1094.3 1023.5
Rapid All 6 1 0 5 1.0 16.7 -283.3 920.3 636.9
White 2 1 0 1 1.0 50.0 0.0 1126.2 1126.2
Black 4 0 0 4 0.0 0.0 -425.0 817.3 392.3
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 1090097263 Woko, T (Tshepo) 2 2.0 2 0 0 100.0 1184.0 425.0 1609.0 View list
2 1080097273 Scriven , S (Shayden) 2 1.0 1 0 1 50.0 1134.3 0.0 1134.3 View list
3 110076637 Mcambi, A (Alipheli) 1 1.0 1 0 0 100.0 1080.8 425.0 1505.8 View list
4 210091490 Obaray, E (Emma) 1 1.0 1 0 0 100.0 1111.3 425.0 1536.3 View list
5 109073016 Goldswain, M (Matthew) 1 1.0 1 0 0 100.0 1100.4 425.0 1525.4 View list
6 109088372 Gruenenfelder, W (Werni) 1 1.0 1 0 0 100.0 1080.8 425.0 1505.8 View list
7 110086791 Dikgale, MJ (Mogale) 1 1.0 1 0 0 100.0 1080.8 425.0 1505.8 View list
8 2100101793 Chetty, N (Neha) 1 1.0 1 0 0 100.0 1080.8 425.0 1505.8 View list
9 109088693 Slater, J (James) 1 1.0 1 0 0 100.0 1100.4 425.0 1525.4 View list
10 1090097272 Bruton, I (Isaiah) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 2070097266 Ntenteni, E (Esobomi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 209088687 Ningi, K (Kwezikazi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1060104005 Ndlebe, A (Anda) 1 0.0 0 0 1 0.0 1111.3 -425.0 686.3 View list
14 109088683 Mdingi, L (Limnandi) 1 0.0 0 0 1 0.0 1100.4 -425.0 675.4 View list
15 2090097269 Maqokolo, M (Mvelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 208088689 Manadan, A (Anina) 1 0.0 0 0 1 0.0 1168.1 -425.0 743.1 View list
17 1010104010 Lento, H (Hlumelo) 1 0.0 0 0 1 0.0 1111.3 -425.0 686.3 View list
18 2060098046 Jacobs, E (Elsje) 1 0.0 0 0 1 0.0 1168.1 -425.0 743.1 View list
19 108083301 Gopakumar, N (Nikhil) 1 0.0 0 0 1 0.0 1100.4 -425.0 675.4 View list
20 1100100200 Driffield, G (Gary) 1 0.0 0 0 1 0.0 1111.3 -425.0 686.3 View list