Individual Calculations May 2012
 De Cohen, Lisa  Total change: -19.50  Rating chartPersonal card
 Team 2012 - Ile de France - Part 3 IDF FRA 2012-03-24
RcRownchangeKK*chgGame
 1741 1494 0.00 1 -0.19 15 -2.85 
  Anjoure, Jean-Michel 1741 FRA0.001-0.1915-2.85 

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)
 
 11e open international de Malakoff MALAKOFF FRA 2012-04-14
RcRownchangeKK*chgGame
 1633 1494 1.50 8 -1.11 15 -16.65 
  Mohammad Ghassemi, Vajieollah 1650 FRA0.001-0.2915-4.35 
  Gaborit, Arnaud 1656 FRA0.001-0.2915-4.35 
  Edery, Laurent 1561 FRA0.5010.09151.35 
  Jacq, Philippe 1771 FRA0.001-0.1715-2.55 
  Payen, Gerard 1725 FRA0.5010.29154.35 
  Ferriere, Claude-Valery 1442 FRA0.001-0.5715-8.55 
  Slavkovic, Vitomir 1774 FRA0.001-0.1615-2.40 
  Mazaltob, Gerald 1486 FRA0.501-0.0115-0.15 

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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