Individual Calculations April 2013
 Lednev, Valeriy  Total change: 4.20  Rating chartPersonal card
 Championship of Moscow among veterans Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 2042 1985 4.00 9 0.14 30 4.20 
  Zilbert, Oleg f2290 RUS0.5010.363010.80 
  Saenko, Vitaly 1975 RUS1.0010.493014.70 
  Mosionzhik, Ilya f2108 RUS0.001-0.3330-9.90 
  Moiseev, Anatoly V. 1880 RUS1.0010.363010.80 
  Sosnin, Nikolay N. f2017 RUS1.0010.543016.20 
  Korolev, Evgeniy 2082 RUS0.001-0.3730-11.10 
  Shmatkov, Mikhail 2068 RUS0.001-0.3930-11.70 
  Rosanov, Lev I. 2022 RUS0.001-0.4530-13.50 
  Morozov, Boris 1932 RUS0.501-0.0730-2.10 

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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