Individual Calculations December 2020
 Warnault, Pierre  Total change: 2.20  Rating chartPersonal card
 35e Open International du Touquet - Tournoi Master LE TOUQUET PARIS PLAGE FRA 2020-10-24
RcRownchangeKK*chgGame
 1888 1888 2.50 5 0.11 20 2.20 
  Iglesias, Joachim f2243 FRA0.001-0.1120-2.20 
  De Rumigny, Philippe 1488  * FRA1.0010.08201.60 
  Emmenecker, Philippe 2079 FRA0.5010.25205.00 
  Giblin, Martin 1488  * FRA0.501-0.4220-8.40 
  Soubirou, Oriane wf2144 FRA0.5010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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