Individual Calculations June 2015
 Shapiro, David  Total change: 35.20  Rating chartPersonal card
 Russian Championship B17 2015 Loo RUS 2015-04-21
RcRownchangeKK*chgGame
 2194 2220 6.50 9 1.76 20 35.20 
  Lapin, Petr 1964 RUS1.0010.19203.80 
  Sivtsev, Mikhail 1939 UKR1.0010.16203.20 
  Murtazin, Bulat f2342 RUS1.0010.672013.40 
  Elistratov, Semen 2228 RUS0.001-0.4920-9.80 
  Sarana, Alexey 2436 RUS0.5010.28205.60 
  Drygalov, Andrey 2314 RUS0.001-0.3720-7.40 
  Beljskij, Ilja 2039 UKR1.0010.26205.20 
  Askerov, Marat 2172 RUS1.0010.43208.60 
  Yeletsky, Ivan f2312 RUS1.0010.632012.60 

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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