Individual Calculations December 2015
 Catoire, Pierre  Total change: 145.20  Rating chartPersonal card
 30e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2015-10-24
RcRownchangeKK*chgGame
 1611 1236 4.50 9 3.63 40 145.20 
  Persyn, Yvon 1603 FRA0.5010.404016.00 
  Roux, Jean-Francois 1621 FRA0.001-0.0940-3.60 
  Chemla, Anouk 1555 FRA1.0010.874034.80 
  Mahieu, Jacques 1636  * BEL0.001-0.0840-3.20 
  Waczecka, Jerome 1636  * FRA1.0010.924036.80 
  Seguin, Emmanuel 1593 FRA1.0010.894035.60 
  Juncker, Jules 1635 FRA0.001-0.0840-3.20 
  Lemoine, Jean-Pierre 1590 FRA1.0010.894035.60 
  Witt, Holger 1627 GER0.001-0.0940-3.60 
 * 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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