Individual Calculations July 2019
 Tatarusanu, Eric  Total change: -27.20  Rating chartPersonal card
 17e Open de Bourg-la-Reine (-2200) BOURG LA REINE FRA 2019-06-08
RcRownchangeKK*chgGame
 1445 1319 1.50 6 -0.68 40 -27.20 
  Boyer, Jean-Francois 1719  * FRA0.5010.424016.80 
  Dufrenoy, Franck 1645 FRA0.001-0.1340-5.20 
  Lordier, Alexis 1529 FRA0.001-0.2340-9.20 
  Fayolet, Yannick 1271 FRA0.001-0.5740-22.80 
  Bajoue, Claude 1118 FRA1.0010.24409.60 
  Baltzer, Jean-Marc 1387 FRA0.001-0.4140-16.40 
 * 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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