Individual Calculations October 2018
 Dobrynin, Ivan  Total change: 48.80  Rating chartPersonal card
 Moscow region 2018 boys 15 Odintsovo RUS 2018-08-24
RcRownchangeKK*chgGame
 1533 1659 7.00 9 1.22 40 48.80 
  Tsarev, Valentin 1259  * RUS1.0010.08403.20 
  Matveev, Erik 1379 RUS1.0010.16406.40 
  Khanin, Mikhail E. 1593 RUS0.501-0.0940-3.60 
  Petrushin, Dmitriy 1682 RUS0.5010.03401.20 
  Soin, Nikita 1645 RUS0.501-0.0240-0.80 
  Chernenko, Mikhail 1287 RUS1.0010.10404.00 
  Neklyudov, Taras 1868 RUS1.0010.774030.80 
  Neprokin, Georgij 1475 RUS1.0010.264010.40 
  Arutunyan, David 1610 RUS0.501-0.0740-2.80 
 * 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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