Rapid: Individual Calculations April 2017
 Bondarev, Boris  Total change: -1.80  Rating chartPersonal card
 Krasnodar_ chess-school_2017_2_rapid Krasnodar RUS 2017-03-11
RcRownchangeKK*chgGame
 1958 2065 5.00 8 -0.09 20 -1.80 
  Verkholantsev, Sergey 1811 RUS1.0010.19203.80 
  Dashko, Andrey 2252 RUS0.5010.24204.80 
  Palkovich, Denis f2175 UKR0.001-0.3520-7.00 
  Onischenko, Leonid 1855 RUS0.501-0.2720-5.40 
  Alizade, Maksim 1877 RUS1.0010.26205.20 
  Chumak, Vadim 1918 RUS0.001-0.7020-14.00 
  Chernyshov, Valery 1868 RUS1.0010.25205.00 
  Frolov, Lev 1910 RUS1.0010.29205.80 

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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