Individual Calculations May 2015
 Vatutin, Petr  Total change: 67.60  Rating chartPersonal card
 Champ. of Ulstudents Open_2015 Ulyanovsk RUS 2015-03-22
RcRownchangeKK*chgGame
 1588 1255 2.50 6 1.69 40 67.60 
  Golubchikov, Alexey 1655  * RUS0.5010.424016.80 
  Suimanov, Vladimir 1416 RUS0.001-0.2940-11.60 
  Logunova, Elizaveta 1652 RUS0.001-0.0840-3.20 
  Pegov, Valery 1655  * RUS1.0010.924036.80 
  Verevicheva, Marina 1495 RUS1.0010.804032.00 
  Gabunov, Fail 1655  * RUS0.001-0.0840-3.20 
 * 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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