Blitz: Individual Calculations March 2018
 Zakrasova, Marietta  Total change: -12.20  Rating chartPersonal card
 Sochi juniors.Chess Champ. 2018 blitz - B Sochi RUS 2018-02-04
RcRownchangeKK*chgGame
 1264 1221 2.50 7 -0.61 20 -12.20 
  Mneyan, Ripsime 1445 RUS0.5010.28205.60 
  Saretsyan, Milena 1299 RUS0.001-0.3920-7.80 
  Bodrykh, Maya 1124 RUS1.0010.37207.40 
  Zabavskaya, Daria 1284 RUS0.001-0.4120-8.20 
  Volobueva, Anastasiya 1164 RUS0.001-0.5820-11.60 
  Kozhevnikova, Alena 1308 RUS1.0010.622012.40 
  Mneyan, Diana 1223 RUS0.001-0.5020-10.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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