Individual Calculations February 2018
 Rossi, Jeremie  Total change: 32.00  Rating chartPersonal card
 15eme Bois-Colombes Chess Master Open A BOIS COLOMBES FRA 2017-12-26
RcRownchangeKK*chgGame
 1987 1868 4.00 7 1.60 20 32.00 
  Dudognon, Marc 1937 FRA1.0010.602012.00 
  Meillon, Judicael 1969 FRA0.001-0.3620-7.20 
  Thomas, Didier 1905 FRA0.5010.05201.00 
  Ferry, Roger 1947 FRA1.0010.612012.20 
  Jacq, Rene 1974 FRA0.5010.14202.80 
  Ryan, Martin 2108 FRA0.5010.30206.00 
  Razafindratsima, Timothe 2068 FRA0.5010.26205.20 

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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