Individual Calculations April 2016
 Chekulaev, Anatoly  Total change: -18.20  Rating chartPersonal card
 68 Novgorod region championship 2016 Velikiy Novgorod RUS 2016-02-13
RcRownchangeKK*chgGame
 1506 1703 2.00 4 -0.91 20 -18.20 
  Maslov, Dmitrij 1352 RUS1.0010.11202.20 
  Shalimo, Eugene 1393 RUS0.001-0.8620-17.20 
  Rybnikov, Evgeniy 1527 RUS1.0010.27205.40 
  Sazhin, Mikhail 1750 RUS0.001-0.4320-8.60 

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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