Individual Calculations June 2017
 Martynkova, Olena  Total change: -75.60  Rating chartPersonal card
 Championship of Ukraine on chess among women 2017 - semifinal Kramatorsk UKR 2017-05-04
RcRownchangeKK*chgGame
 2108 2255 3.50 8 -1.89 40 -75.60 
  Dvornitskaja, Elena 1855  * UKR1.0010.08403.20 
  Doluhanova, Evgeniya wg2275 UKR0.5010.03401.20 
  Krasnokutskaya, Sofiya 2114 UKR0.001-0.6940-27.60 
  Tsirulnik, Maritsa 2174 UKR1.0010.394015.60 
  Babiy, Olga wg2353 UKR0.001-0.3740-14.80 
  Sharovskaya, Olga 1996 UKR1.0010.18407.20 
  Mats, Diana 1952 UKR0.001-0.8640-34.40 
  Bezkorovaina, Mariia 2148 UKR0.001-0.6540-26.00 
 * 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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