Individual Calculations May 2017
 Obolonin, Filipp  Total change: -3.60  Rating chartPersonal card
 Estonian Chess Club Championship 2017 Tallinn EST 2017-03-24
RcRownchangeKK*chgGame
 1761 1811 2.00 4 -0.18 20 -3.60 
  Zubehhin, Aleksei 1837 EST0.001-0.4620-9.20 
  Sirp, Karl Aleksander 1852 EST0.5010.06201.20 
  Lisetski-Golunov, Andrei 1462 EST1.0010.11202.20 
  Nero, Georg 1891 EST0.5010.11202.20 

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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