Rapid: Individual Calculations October 2018
 Markin, Ivan M.  Total change: 47.80  Rating chartPersonal card
 Ecotelecom cup-A Lapino RUS 2018-09-16
RcRownchangeKK*chgGame
 1461 1304 4.50 7 2.39 20 47.80 
  Skorev, Daniil 1502 RUS1.0010.762015.20 
  Korolev, Daniil 1371 RUS1.0010.592011.80 
  Chernenko, Mikhail 1386 RUS1.0010.612012.20 
  Krapchetov, Daniil 1550 RUS0.5010.31206.20 
  Krapchetov, Nikolay 1593 RUS0.001-0.1620-3.20 
  Ratataev, Ilya 1523 RUS1.0010.782015.60 
  Salikhov, Valeriy 1305 RUS0.001-0.5020-10.00 

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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