Individual Calculations April 2017
 Boyer, David  Total change: 6.80  Rating chartPersonal card
 Team 2017 - Pays-de-Loire Part 2 NPC FRA 2017-01-08
RcRownchangeKK*chgGame
 1514 1463 1.50 3 0.17 40 6.80 
  Salvador Ruiz, Eliott 1439 FRA1.0010.474018.80 
  Gazagnes, Jacques 1374 FRA0.501-0.1240-4.80 
  Foucher, Gregory 1728 FRA0.001-0.1840-7.20 

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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