Individual Calculations April 2017
 Nicolas, Alain  Total change: 13.20  Rating chartPersonal card
 Team 2017 - Pays-de-Loire Part 2 NPC FRA 2017-01-08
RcRownchangeKK*chgGame
 1866 1734 1.00 2 0.33 40 13.20 
  Sarrazin, Christian 1958 FRA0.001-0.2240-8.80 
  Le Gouic, Brendan 1773 FRA1.0010.554022.00 

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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