Blitz: Individual Calculations March 2018
 Kozhevnikova, Alena  Total change: -44.60  Rating chartPersonal card
 Sochi juniors.Chess Champ. 2018 blitz - B Sochi RUS 2018-02-04
RcRownchangeKK*chgGame
 1286 1308 1.50 7 -2.23 20 -44.60 
  Mneyan, Diana 1223 RUS0.501-0.1220-2.40 
  Avedyan, Anzhelika 1201 RUS1.0010.35207.00 
  Saretsyan, Milena 1299 RUS0.001-0.5120-10.20 
  Mneyan, Ripsime 1445 RUS0.001-0.3220-6.40 
  Solovieva, Mariya 1561 RUS0.001-0.1920-3.80 
  Zakrasova, Marietta 1221 RUS0.001-0.6220-12.40 
  Maksimova, Zlatoslava 1049 RUS0.001-0.8220-16.40 

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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