Individual Calculations July 2015
 Trifonov, Jaroslav  Total change: 64.00  Rating chartPersonal card
 Samara Summer 2015 A Samara RUS 2015-06-01
RcRownchangeKK*chgGame
 1676 1725 6.00 8 1.60 40 64.00 
  Arzybov, Aleksandr 1325  * RUS1.0010.08403.20 
  Yashin, Vladimir 1562 RUS1.0010.284011.20 
  Fomichev, Sergey 1977 RUS0.001-0.1940-7.60 
  Galimov, Samat 1629 RUS1.0010.374014.80 
  Orekhov, Vladislav 1869 RUS1.0010.694027.60 
  Samsonov, Evgeny 1743 RUS0.5010.03401.20 
  Bogolepov, Grigory 1842 RUS0.5010.16406.40 
  Pogorelskikh, Sofia 1464 RUS1.0010.18407.20 
 * 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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