Rapid: Individual Calculations May 2019
 Colette, Thierry  Total change: 15.80  Rating chartPersonal card
 4eme Rapide "Rotary Club de Versailles" VERSAILLES FRA 2019-04-28
RcRownchangeKK*chgGame
 1477 1265 2.50 7 0.79 20 15.80 
  Lefort, Sophie 1514 FRA0.001-0.1920-3.80 
  Darpoux, Danielle 1276 FRA0.001-0.4820-9.60 
  Baltzer, Jean-Marc 1375 FRA1.0010.652013.00 
  Clere, Philippe 1498 FRA1.0010.792015.80 
  Rivier, Sylvain 1506 FRA0.001-0.2020-4.00 
  Ferrant, Frederic 1665  * FRA0.5010.42208.40 
  Kissian, Pascal 1502 FRA0.001-0.2020-4.00 
 * 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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