Individual Calculations October 2018
 Matveev, Erik  Total change: 10.40  Rating chartPersonal card
 Moscow region 2018 boys 15 Odintsovo RUS 2018-08-24
RcRownchangeKK*chgGame
 1412 1379 3.50 7 0.26 40 10.40 
  Dobrynin, Ivan 1659 RUS0.001-0.1640-6.40 
  Neprokin, Georgij 1475 RUS0.5010.13405.20 
  Egorov, Artem O. 1195 RUS0.001-0.7440-29.60 
  Iksanov, Serk 1289 RUS1.0010.384015.20 
  Ufimtsev, Artemiy 1306 RUS1.0010.404016.00 
  Arutunyan, David 1610 RUS0.001-0.2140-8.40 
  Vinokurov, Grigoriy 1347 RUS1.0010.464018.40 

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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