Individual Calculations May 2016
 Astanina, Polina  Total change: -96.00  Rating chartPersonal card
 Chelyabinsk-city 2016 Chmp G18 Chelyabinsk RUS 2016-04-09
RcRownchangeKK*chgGame
 1257 1481 3.00 7 -2.40 40 -96.00 
  Bocharova, Darya 1081  * RUS1.0010.08403.20 
  Vidershpan, Viktoriia 1204 RUS1.0010.17406.80 
  Sazhaeva, Valeriya 1350 RUS0.001-0.6840-27.20 
  Amerikova, Yulia 1189 RUS0.001-0.8540-34.00 
  Tugai, Daria 1350 RUS0.501-0.1840-7.20 
  Suntsova, Valerija 1346 RUS0.501-0.1840-7.20 
  Nikulina, Anastasiya 1280 RUS0.001-0.7640-30.40 
 * 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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