Individual Calculations October 2018
 Tsarev, Valentin  Total change: -8.40  Rating chartPersonal card
 Moscow region 2018 boys 15 Odintsovo RUS 2018-08-24
RcRownchangeKK*chgGame
 1343 1244 2.50 7 -0.21 40 -8.40 
  Dobrynin, Ivan 1644  * RUS0.001-0.0840-3.20 
  Neprokin, Georgij 1475 RUS0.001-0.2140-8.40 
  Egorov, Artem O. 1195 RUS0.001-0.5740-22.80 
  Mashtaler, Maxim 1252 RUS0.5010.01400.40 
  Iksanov, Serk 1289 RUS0.5010.06402.40 
  Rabin, Mikhail 1240 RUS1.0010.494019.60 
  Ufimtsev, Artemiy 1306 RUS0.5010.09403.60 
 * 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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