Individual Calculations May 2015
 De Cohen, Lisa  Total change: 24.20  Rating chartPersonal card
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1488 1417 2.00 2 1.15 20 23.00 
  Ludwig, Andre 1681 FRA1.0010.822016.40 
  Villanove, Jean-Francois 1295 FRA1.0010.33206.60 

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)
 
 Team 2015 - Ile de France - Part 3 IDF FRA 2015-03-14
RcRownchangeKK*chgGame
 1568 1417 1.00 3 0.06 20 1.20 
  Mkhitarian, Aram 1717 FRA0.001-0.1520-3.00 
  Dang, Duc Hai 1462 FRA1.0010.562011.20 
  Martin, Matthieu 1525 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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