Individual Calculations July 2011
 Ledent, Philippe  Total change: 7.25  Rating chartPersonal card
 OP 2. Ponte Arche Ponte Arche ITA 2011-06-05
RcRownchangeKK*chgGame
 2270 1870 0.00 1 -0.08 25 -2.00 
  De Santis, Alessio f2270  * ITA0.001-0.0825-2.00 
 * 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)
 
 Engadiner Pfingstopen Celerina SUI 2011-06-11
RcRownchangeKK*chgGame
 1776 1870 1.00 1 0.37 25 9.25 
  Blank, Klaus 1776 GER1.0010.37259.25 

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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