Individual Calculations July 2014
 Shapiro, David  Total change: 27.45  Rating chartPersonal card
 18th Voronezh International Chess Festival (Master Open) Voronezh RUS 2014-06-12
RcRownchangeKK*chgGame
 2342 2138 4.00 9 1.83 15 27.45 
  Paravyan, David m2433 RUS0.001-0.1515-2.25 
  Kostin, Alexey m2304 RUS1.0010.721510.80 
  Rjabzev, Konstantin m2292 RUS0.5010.21153.15 
  Smirnov, Anton f2354 AUS0.5010.28154.20 
  Provotorov, Ivan f2369 RUS0.5010.29154.35 
  Pasiev, Rakhim m2410 RUS0.001-0.1715-2.55 
  Grigorian, Vardan 2299 ARM0.5010.21153.15 
  Kachar, Vladimir 2283 RUS1.0010.691510.35 
  Korchmar, Vasiliy f2330 RUS0.001-0.2515-3.75 

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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