Individual Calculations November 2017
 Grollemund, Bertrand  Total change: -12.00  Rating chartPersonal card
 Team 2018 - Nationale 1 r1-2 FRANCE FRA 2017-10-07
 2330 2178 0.00 2 -0.60 20 -12.00 
  Armas, Julius m2299 FRA0.001-0.3420-6.80 
  Ternault, Mathieu f2361 FRA0.001-0.2620-5.20 

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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