Individual Calculations March 2013
 Gorjachev, Anatoly  Total change: -14.25  Rating chartPersonal card
 The championship of the Ryazan area for veterans Ryazan RUS 2013-02-15
RcRownchangeKK*chgGame
 2112 2173 2.50 6 -0.95 15 -14.25 
  Koryabkin, Valery 2070 RUS0.501-0.1415-2.10 
  Laevsky, Evgeniy 2090 RUS0.001-0.6115-9.15 
  Shibaev, Vladimir 1890 RUS1.0010.16152.40 
  Stepovoj, Vladimir m2345 RUS0.5010.23153.45 
  Raikin, Leonid m2251 RUS0.001-0.3915-5.85 
  Sychov, Mikhail 2025 RUS0.501-0.2015-3.00 

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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