Individual Calculations January 2020
 Perche, Ludovic  Total change: -38.80  Rating chartPersonal card
 Team 2020 - 60mn Decembre FRANCE FRA 2019-12-01
RcRownchangeKK*chgGame
 1428 1541 1.00 3 -0.97 40 -38.80 
  Fougerat, Thierry 1409 FRA0.001-0.6840-27.20 
  Tellier, Ludovic 1402 FRA0.001-0.6940-27.60 
  Caffin, Patrice 1472 FRA1.0010.404016.00 

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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