Individual Calculations May 2017
 Coin, Jacques  Total change: 7.20  Rating chartPersonal card
 Team 2017 - Nationale 3 r9 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1862 1825 0.00 1 -0.45 20 -9.00 
  Madranges, Julien 1862 FRA0.001-0.4520-9.00 

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)
 
 Open des cinquante ans de l'Echiquier Nimois Hubert Laval NIMES FRA 2017-04-04
RcRownchangeKK*chgGame
 1848 1825 3.50 6 0.81 20 16.20 
  Willems, Niels 2116 FRA0.001-0.1520-3.00 
  Long, Raphael 1425  * FRA1.0010.08201.60 
  Boyer, Mahel 2020 FRA0.001-0.2520-5.00 
  Jugeau, Frederic 1425  * FRA1.0010.08201.60 
  Isetta, Andre 1956 FRA0.5010.18203.60 
  Dussol, Pierre f2146 FRA1.0010.872017.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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