Individual Calculations February 2018
 Lunaty, Jean-Pierre  Total change: -0.80  Rating chartPersonal card
 Team 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1818 1644 0.50 2 -0.04 20 -0.80 
  Coy, Rupert 1845 AUS0.001-0.2420-4.80 
  Cheron, Stephane 1791 FRA0.5010.20204.00 

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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