Individual Calculations January 2015
 Leduc, Eric  Total change: -47.20  Rating chartPersonal card
 Team 2015 - Aquitaine - Part 1 AQU FRA 2014-10-11
RcRownchangeKK*chgGame
 1365 1657 0.50 2 -1.18 40 -47.20 
  Le Gloanec, Jacques 1425 FRA0.501-0.2940-11.60 
  Lutz, Andre 1305 FRA0.001-0.8940-35.60 

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)
 

 

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