Individual Calculations May 2018
 Ancival, Lucien  Total change: -30.00  Rating chartPersonal card
 7e Open International de Martinique LE LAMENTIN FRA 2018-03-26
RcRownchangeKK*chgGame
 1383 1427 3.00 8 -1.50 20 -30.00 
  Chancerel, Dominique 1776 FRA0.001-0.1120-2.20 
  Moulin, Noe 1175 FRA1.0010.19203.80 
  Henry, Sylvio 1519 FRA0.001-0.3720-7.40 
  Saint-Aime, Clara 1266 FRA0.001-0.7120-14.20 
  Qurnier, Regis 1147 FRA1.0010.16203.20 
  Marchal, Ewan 1199 FRA1.0010.21204.20 
  Marbot, Raymond 1683 FRA0.001-0.1920-3.80 
  Pevenage, Louis 1297 FRA0.001-0.6820-13.60 

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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