Individual Calculations April 2019
 Pechenikina, Marya  Total change: 108.40  Rating chartPersonal card
 Voronezh Stage of Junior Russia Cup 2019 - Boys Under 13 Voronezh RUS 2019-03-09
RcRownchangeKK*chgGame
 1364 1217 5.00 7 2.71 40 108.40 
  Tyulkin, Dmitry 1108 RUS1.0010.354014.00 
  Kuznetsov, Ivan 1359 RUS0.5010.19407.60 
  Grachev, Anton 1415 RUS0.001-0.2440-9.60 
  Parkhomenko, Maksim 1200 RUS1.0010.484019.20 
  Shelepnev, Artem 1344 RUS1.0010.674026.80 
  Kuzminykh, Nikita 1617  * RUS1.0010.924036.80 
  Bezdetko, Valery 1505 RUS0.5010.344013.60 
 * 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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