Individual Calculations May 2019
 Morizot, Frederic  Total change: -8.40  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1663 1584 1.00 3 -0.21 40 -8.40 
  Morlon, Richard 1375 FRA1.0010.23409.20 
  Romieu, Jean-Louis 1818 FRA0.001-0.2140-8.40 
  Kohler, Philippe 1797 FRA0.001-0.2340-9.20 

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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