Rapid: Individual Calculations October 2021
 Passchier, Marie France  Total change: -19.80  Rating chartPersonal card
 20eme Rapide de Rentree ECV - Tournoi B (-1600) L ISLE SUR LA SORGUE FRA 2021-09-26
RcRownchangeKK*chgGame
 1259 1011 0.00 5 -0.99 20 -19.80 
  Droesch, Jean-Philippe 1342 FRA0.001-0.1220-2.40 
  Breton, Delphine 1230 FRA0.001-0.2220-4.40 
  Hurtevent, Michel 1235 FRA0.001-0.2220-4.40 
  Leoncini, Xavier 1330 FRA0.001-0.1320-2.60 
  Bachachyan, Spartak 1158 FRA0.001-0.3020-6.00 

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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