Individual Calculations March 2013
 Laevsky, Evgeniy  Total change: 28.80  Rating chartPersonal card
 The championship of the Ryazan area for veterans Ryazan RUS 2013-02-15
RcRownchangeKK*chgGame
 2140 2090 5.00 7 1.92 15 28.80 
  Sychov, Mikhail 2025 RUS0.501-0.0915-1.35 
  Voronin, Vladimir 2034 RUS1.0010.42156.30 
  Gorjachev, Anatoly 2173 RUS1.0010.61159.15 
  Stepovoj, Vladimir m2345 RUS0.5010.31154.65 
  Koryabkin, Valery 2070 RUS0.501-0.0315-0.45 
  Raikin, Leonid m2251 RUS0.5010.21153.15 
  Sudakov, Sergey 2082 RUS1.0010.49157.35 

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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