Individual Calculations December 2017
 Gutmakher, Olga  Total change: 19.20  Rating chartPersonal card
 European Team Chess Championship 2017 - Women Hersonisos, Crete GRE 2017-10-28
RcRownchangeKK*chgGame
 2151 2226 5.00 7 0.96 20 19.20 
  Barbier, Astrid 1826  * BEL1.0010.08201.60 
  Di Benedetto, Desiree fwm2190 ITA1.0010.45209.00 
  Collas, Silvia mwg2288 FRA0.5010.09201.80 
  Balajayeva, Khanim wf2319 AZE0.5010.13202.60 
  Purgar, Ivona wf2200 CRO0.001-0.5420-10.80 
  Heinatz, Maria 1955 SUI1.0010.17203.40 
  Paulet, Iozefina wg2281 NED1.0010.582011.60 
 * 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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