Individual Calculations February 2017
 Valdman, Dmitry  Total change: -0.80  Rating chartPersonal card
 282 open FIDE du club 608 (-2200) PARIS FRA 2017-01-21
RcRownchangeKK*chgGame
 1546 1305 1.00 4 -0.04 20 -0.80 
  Colombeau, Gregory 1705  * FRA0.001-0.0820-1.60 
  Marsac, Hugo 1705  * FRA0.001-0.0820-1.60 
  Lazes, Alexia 1076 FRA1.0010.21204.20 
  Abbondanza, Lionel 1696 FRA0.001-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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