Individual Calculations April 2013
 Kolbanov, Veniamin M.  Total change: -5.10  Rating chartPersonal card
 Championship of Moscow among veterans Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 2137 2238 5.50 9 -0.17 30 -5.10 
  Dubrovin, Anatoly 1943 RUS1.0010.15304.50 
  Martynov, Vladimir 2061 RUS1.0010.27308.10 
  Korolev, Evgeniy 2082 RUS0.001-0.7130-21.30 
  Kondratiev, Vissarion L. 2078 RUS0.501-0.2130-6.30 
  Mosionzhik, Ilya f2108 RUS1.0010.32309.60 
  Zilbert, Oleg f2290 RUS1.0010.573017.10 
  Kachar, Vladimir 2253 RUS0.001-0.4830-14.40 
  Chernov, Yury 2209 RUS1.0010.463013.80 
  Skorodumov, Vladimir 2212 RUS0.001-0.5430-16.20 

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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