Individual Calculations June 2017
 Guihal, Patrick  Total change: 9.40  Rating chartPersonal card
 Championnat de la Loire Atlantique - Open Retif 2017 r5-7 NANTES FRA 2017-03-04
RcRownchangeKK*chgGame
 1546 1834 3.00 3 0.52 40 20.80 
  Le Fol, Roland 1434  * FRA1.0010.08403.20 
  Bellay, Jean-Pierre 1514 FRA1.0010.13405.20 
  Couchet, Renaud 1689 FRA1.0010.314012.40 
 * 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)
 
NOTE: K factor changed
 Team 2017 - Pays-de-Loire Part 3 PDL FRA 2017-04-01
RcRownchangeKK*chgGame
 1782 1830 0.00 1 -0.57 20 -11.40 
  Galtier, Antoine 1782 FRA0.001-0.5720-11.40 

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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