Individual Calculations March 2018
 Quadrat, Jean-Pierre  Total change: 2.20  Rating chartPersonal card
 Tournoi Fide 2018 de la feria des echecs a Nimes (-2200) NIMES FRA 2018-02-03
RcRownchangeKK*chgGame
 1525 1288 1.00 4 0.11 20 2.20 
  Demumieux, Joel 1670 FRA0.001-0.0920-1.80 
  Oms, Mirella 1459 FRA1.0010.732014.60 
  Mouchel-Vallon, Romain 1612 FRA0.001-0.1320-2.60 
  Blondel, Jean-Michel 1359 FRA0.001-0.4020-8.00 

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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