Rapid: Individual Calculations July 2018
 Ten, Polina  Total change: 16.40  Rating chartPersonal card
 Open League of Chess Clubs 2nd stage Mozhaysk RUS 2018-05-19
 1340 1370 3.00 4 0.82 20 16.40 
  Filippova, Kristina 1272 RUS1.0010.37207.40 
  Kuzmenko, Olga 1307 RUS1.0010.41208.20 
  Akulova, Taisiya 1654 RUS0.001-0.1620-3.20 
  Voloshina, Polina 1128 RUS1.0010.20204.00 

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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