Individual Calculations December 2013
 Ermolaev, Evgeny  Total change: -7.65  Rating chartPersonal card
 PFO Y19 Svetloe pole RUS 2013-11-02
RcRownchangeKK*chgGame
 2073 2256 6.00 9 -0.51 15 -7.65 
  Bobrov, Vitaly 1960 RUS0.501-0.3515-5.25 
  Gorozhanin, Mikhail f2337 RUS0.001-0.3915-5.85 
  Alieva, Alexandra 1943 RUS1.0010.14152.10 
  Ivanov, Vladislav 2030 RUS0.501-0.2915-4.35 
  Garipov, Eduard 2014 RUS1.0010.20153.00 
  Kudashov, Egor 1981 RUS1.0010.17152.55 
  Kostitsina, Liubov 2049 RUS1.0010.23153.45 
  Samusenko, Maksim 2233 RUS0.501-0.0315-0.45 
  Litvinov, Maxim 2112 RUS0.501-0.1915-2.85 

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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