Individual Calculations April 2017
 Nguyen, Patrick  Total change: 14.20  Rating chartPersonal card
 Team 2017 - Provence Part 2 PRO FRA 2017-01-08
RcRownchangeKK*chgGame
 1522 1595 2.50 3 0.71 20 14.20 
  Quere, Alain 1488 FRA1.0010.35207.00 
  Auque, Bernard 1643 FRA0.5010.07201.40 
  Hambardzumyan, Ashot 1436 FRA1.0010.29205.80 

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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