Individual Calculations January 2013
 Grigoriev, Alexey  Total change: -3.30  Rating chartPersonal card
 SVAO open Moscow RUS 2012-11-29
RcRownchangeKK*chgGame
 2037 2140 3.00 5 -0.11 30 -3.30 
  Maksimov, Mir 1896 RUS0.501-0.3030-9.00 
  Antropov, Sergey 1960 RUS1.0010.26307.80 
  Matyunin, Maxim 1823 RUS1.0010.13303.90 
  Prokopchuk, Yury 2322 RUS0.5010.24307.20 
  Komissarov, Alexey 2182 RUS0.001-0.4430-13.20 

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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