Rapid: Individual Calculations September 2019
 Ten, Polina  Total change: 19.20  Rating chartPersonal card
 Stage 4 of the Open Club Chess League of the Moscow Region_rapid Mozhaysk RUS 2019-08-17
 1135 1309 6.00 7 0.96 20 19.20 
  Firsova, Elizaveta 1090 RUS0.001-0.7820-15.60 
  Zamaskina, Sofya 1127 RUS1.0010.26205.20 
  Puzyreva, Anna Al 1067 RUS1.0010.20204.00 
  Voloshina, Polina 1050 RUS1.0010.18203.60 
  Dyldina, Anastasia 1239 RUS1.0010.40208.00 
  Loseva, Yulia 1315 RUS1.0010.512010.20 
  Topina, Mariana 1058 RUS1.0010.19203.80 

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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