Individual Calculations June 2018
 Ten, Polina  Total change: -107.20  Rating chartPersonal card
 Moscow region spring 2018 girls 11 Odintsovo RUS 2018-05-01
RcRownchangeKK*chgGame
 1178 1538 0.00 3 -2.68 40 -107.20 
  Grafova, Elena 1171 RUS0.001-0.9040-36.00 
  Hegai, Zarina 1138  * RUS0.001-0.9240-36.80 
  Salmina, Veronika 1225 RUS0.001-0.8640-34.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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