Individual Calculations May 2013
 Lebret, Jean-Michel  Total change: -1.95  Rating chartPersonal card
 Team 2013 - Nationale 3 - R8-9 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 1827 2086 1.50 2 -0.13 15 -1.95 
  Leroy, Patrick 1768 FRA1.0010.13151.95 
  Pigeon, Herve 1885 FRA0.501-0.2615-3.90 

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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