Rapid: Individual Calculations April 2020
 Lamirault, Martin  Total change: 21.80  Rating chartPersonal card
 13eme open rapide de Romans ROMANS SUR ISERE FRA 2020-03-01
RcRownchangeKK*chgGame
 1640 1258 2.00 5 1.09 20 21.80 
  Gillot, Jean-Yves 1913 FRA0.001-0.0120-0.20 
  Berthe, Claude 1310 FRA1.0010.572011.40 
  Lepoittevin, Thomas 1802 FRA0.001-0.0320-0.60 
  Vinogradov, Dimitri 1856 FRA0.001-0.0220-0.40 
  Kleimenov, Andrei 1318 FRA1.0010.582011.60 

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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