Individual Calculations February 2018
 Jallageas, Jean-Philippe  Total change: -2.20  Rating chartPersonal card
 Team 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1929 1967 1.00 2 -0.11 20 -2.20 
  Le Quilleuc, Bernard 1909 FRA0.001-0.5820-11.60 
  Deltour, Quentin 1949 FRA1.0010.47209.40 

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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