Individual Calculations March 2013
 Maslo, Alexandr  Total change: -1.20  Rating chartPersonal card
 Ryazan championship 2013 Ryazan RUS 2013-01-22
RcRownchangeKK*chgGame
 1923 1791 1.50 5 -0.16 30 -4.80 
  Koryabkin, Valery 2070 RUS0.001-0.1630-4.80 
  Kulikov, Fedor 1875 RUS0.5010.12303.60 
  Kharkin, Alexey 1794 RUS0.001-0.5030-15.00 
  Surkov, Mikhail 1858 RUS1.0010.593017.70 
  Lunin, Egor 2019 RUS0.001-0.2130-6.30 

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)
 
 The championship of the Ryazan area for veterans Ryazan RUS 2013-02-15
RcRownchangeKK*chgGame
 2075 1791 1.00 5 0.12 30 3.60 
  Stepovoj, Vladimir m2191  * RUS0.001-0.0830-2.40 
  Shibaev, Vladimir 1890 RUS0.5010.14304.20 
  Voronin, Vladimir 2034 RUS0.5010.30309.00 
  Koryabkin, Valery 2070 RUS0.001-0.1630-4.80 
  Raikin, Leonid m2191  * RUS0.001-0.0830-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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