Individual Calculations April 2013
 Gorin, Alexandr  Total change: 10.50  Rating chartPersonal card
 Championship of Moscow among veterans Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 2060 2125 6.00 9 0.70 15 10.50 
  Nikulin, Vladimir 1881 RUS1.0010.20153.00 
  Rosanov, Lev I. 2022 RUS0.501-0.1415-2.10 
  Trofimovsky, Alexander 2068 RUS0.501-0.0815-1.20 
  Dubrovin, Anatoly 1943 RUS1.0010.26153.90 
  Martynov, Vladimir 2061 RUS1.0010.41156.15 
  Dragomarezkij, Evgeni m2363 RUS0.001-0.2015-3.00 
  Goroshilov, Vladislav 2054 RUS1.0010.40156.00 
  Melnik, Viktor 2142 RUS0.001-0.4815-7.20 
  Malov, Lev 2002 RUS1.0010.33154.95 

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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