Individual Calculations October 2017
 Salikhov, Valeriy  Total change: 84.40  Rating chartPersonal card
 Moscow region 2017 boys 15 Serpukhov RUS 2017-08-24
RcRownchangeKK*chgGame
 1455 1170 3.50 8 2.11 40 84.40 
  Tishkin, Boris 1570  * RUS0.001-0.0840-3.20 
  Nudin, Vladislav 1570  * RUS0.001-0.0840-3.20 
  Goroshko, Aleksei 1288 RUS1.0010.664026.40 
  Davydov, Gleb 1449 RUS0.5010.344013.60 
  Sukhanov, Ivan 1395 RUS1.0010.784031.20 
  Petrushin, Dmitriy 1570  * RUS0.001-0.0840-3.20 
  Mozgov, Aleksandr M. 1453 RUS0.5010.344013.60 
  Bukatin, Evgeniy 1342 RUS0.5010.23409.20 
 * 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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