Individual Calculations April 2016
 Tyapkin, Petr  Total change: 45.20  Rating chartPersonal card
 Championship Saratov 2016 Saratov RUS 2016-02-24
RcRownchangeKK*chgGame
 2024 1903 4.00 8 1.13 40 45.20 
  Dmitriev, Igor m2239 RUS0.5010.384015.20 
  Mochalov, Yulian 1925 RUS1.0010.534021.20 
  Efimov, Ivan 2077 RUS0.5010.23409.20 
  Khatkevich, Alexandr 2084 RUS0.001-0.2640-10.40 
  Tatarinov, Andrey 1836 RUS1.0010.414016.40 
  Biryukov, Dmitriy f2303  * RUS0.001-0.0840-3.20 
  Gitelson, Arkady 2058 RUS0.001-0.2940-11.60 
  Polyakov, Petr 1668 RUS1.0010.21408.40 
 * 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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