Individual Calculations May 2015
 Spychala, Alexandre  Total change: 57.60  Rating chartPersonal card
 Team 2015 - Poitou Charentes - Part 3 PCH FRA 2015-03-14
RcRownchangeKK*chgGame
 1491 1451 1.00 1 0.56 40 22.40 
  Delabbey, Olivier 1491 FRA1.0010.564022.40 

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)
 
 13e Open de Niort 2015 - Tournoi B (1200 – 1599 ELO) NIORT FRA 2015-04-04
RcRownchangeKK*chgGame
 1334 1451 3.50 4 0.88 40 35.20 
  Garnier, Bastien 1252 FRA1.0010.24409.60 
  Nordet, Alain 1414 FRA1.0010.454018.00 
  Gaubert, Cedric 1370 FRA1.0010.394015.60 
  Habiballah, Sarah 1301 FRA0.501-0.2040-8.00 

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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