Individual Calculations August 2015
 Gelibter, Marc  Total change: 20.20  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open B (1400 - 1900) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 1677 1451 3.00 9 1.01 20 20.20 
  Touati, Bruno 1697 FRA0.001-0.1920-3.80 
  Segura, Olivier 1651 FRA1.0010.762015.20 
  Joret, Philippe 1776 FRA1.0010.872017.40 
  Lialy Yao, Mustapha 1707 FRA0.001-0.1920-3.80 
  De Vreese, Claire-Domitille 1680 FRA0.001-0.2120-4.20 
  Wandelle, Sandrine 1661 FRA0.5010.27205.40 
  Wuhrmann, Daniel 1763 FRA0.001-0.1420-2.80 
  Mohammad Ghassemi, Vajieollah 1593 FRA0.5010.19203.80 
  Larue, Daniel 1564 FRA0.001-0.3520-7.00 

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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