Individual Calculations September 2013
 Grishaev, Igor  Total change: -21.75  Rating chartPersonal card
 Open July A Moscow RUS 2013-07-13
RcRownchangeKK*chgGame
 2062 2053 2.50 8 -1.45 15 -21.75 
  Kozlov, Vladimir N m2267 RUS0.001-0.2315-3.45 
  Kashirsky, Eugeny D. 1923 RUS1.0010.32154.80 
  Tsarev, Valery 2252 RUS0.001-0.2415-3.60 
  Egorov, Egor 1882 RUS1.0010.27154.05 
  Ivanov, Andrey 2230 RUS0.5010.23153.45 
  Vasenina, Anna wf2049 RUS0.001-0.5115-7.65 
  Tselkovskiy, Kirill 2027 RUS0.001-0.5415-8.10 
  Tsoi , Dmitry 1863 RUS0.001-0.7515-11.25 

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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