Individual Calculations March 2019
 Salvaing, Jean-Louis  Total change: 1.20  Rating chartPersonal card
 18th Rochefort Chess Festival - Masters ROCHEFORT FRA 2019-02-16
RcRownchangeKK*chgGame
 2066 1888 2.50 9 0.06 20 1.20 
  Decosse, Jean-Fabien c2165 FRA0.001-0.1720-3.40 
  Soyer, Jean-Yves 2020 FRA0.5010.18203.60 
  Harutyunyan, Safar 2117 FRA0.5010.29205.80 
  Faure, Remi 2112 FRA0.5010.28205.60 
  Martinet, Regis 2095 FRA0.5010.27205.40 
  Mas, Victor 2040 FRA0.001-0.3020-6.00 
  Egreteau, Eric 2005 FRA0.001-0.3420-6.80 
  Marchadour, Emilie 2100 FRA0.001-0.2320-4.60 
  Mataigne, Jean-Michel 1944 FRA0.5010.08201.60 

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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