Individual Calculations April 2015
 Kudriashova, Irina  Total change: 7.60  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2131 2095 4.50 9 0.38 20 7.60 
  Trouve, Guillaume 1909 FRA1.0010.26205.20 
  Jessel, Stephen f2342 IRL0.5010.31206.20 
  Shirazi, Kamran m2381 FRA0.001-0.1620-3.20 
  Belenkaya, Dina wf2317 RUS0.001-0.2220-4.40 
  De Lagontrie, Jean 1847 FRA1.0010.19203.80 
  Maupin, Gervais 1776 FRA1.0010.13202.60 
  Timoshenko, Georgy g2472 UKR0.001-0.0920-1.80 
  Maugenest, Thibaut 1769 FRA1.0010.13202.60 
  Tissir, Mohamed m2366 MAR0.001-0.1720-3.40 

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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