Individual Calculations August 2019
 Beaudron, Raphael  Total change: -14.20  Rating chartPersonal card
 Championnat International d'Echecs de Paris IdF 2019 Open B PARIS FRA 2019-07-07
RcRownchangeKK*chgGame
 1541 1685 5.50 9 -0.71 20 -14.20 
  Fougerat, Emma 1504 FRA0.501-0.2420-4.80 
  Marival, Fred 1462 FRA0.001-0.7820-15.60 
  Micmacher, Michel 1544 FRA1.0010.31206.20 
  Anirudh, Daga 1574 IND0.001-0.6520-13.00 
  Keller, Jean 1529 FRA0.501-0.2120-4.20 
  Rossi, Maxim 1533 FRA1.0010.30206.00 
  Coqueraut, Jean Dominique 1618 ITA1.0010.41208.20 
  Billot, Daniel 1621 FRA0.501-0.0920-1.80 
  Costa, Clement 1485 FRA1.0010.24204.80 

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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