Rapid: Individual Calculations June 2019
 Maillard, Erwan  Total change: -4.00  Rating chartPersonal card
 27e Open de l'ABC Pays de Vannes tournoi principal Fravalo Imo BADEN FRA 2019-05-08
RcRownchangeKK*chgGame
 1653 1609 2.50 6 -0.20 20 -4.00 
  Lemoine, Norbert 1239 FRA1.0010.10202.00 
  Yche, Michel 1957 FRA0.001-0.1120-2.20 
  Rivalin, Patrick 1477 FRA1.0010.32206.40 
  Poileux, Michel 1911 FRA0.001-0.1520-3.00 
  Nicolas, Stephane 1803 FRA0.001-0.2520-5.00 
  Malry, Celia 1529 FRA0.501-0.1120-2.20 

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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