Individual Calculations December 2018
 Raggini, Lionel  Total change: -14.40  Rating chartPersonal card
 16e Rencontres Internationales du Cap d'Agde - Grand Prix AGDE FRA 2018-10-27
RcRownchangeKK*chgGame
 2141 2064 2.50 8 -0.72 20 -14.40 
  Ivanov, Mikhail M g2383 RUS0.001-0.1320-2.60 
  Boujida, Yanis 1894 FRA1.0010.28205.60 
  Hingouet, Matthieu 2239 FRA0.001-0.2720-5.40 
  Bouguerra, Tayeb 1867 FRA1.0010.25205.00 
  Grollemund, Bertrand 2167 FRA0.5010.14202.80 
  Papadiamandis, Elliot 2149 FRA0.001-0.3820-7.60 
  Toulzac, Pierre-Yves f2136 FRA0.001-0.4020-8.00 
  Touzane, Olivier m2295 FRA0.001-0.2120-4.20 

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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