Individual Calculations May 2011
 Gilbert, Colin  Total change: -35.55  Rating chartPersonal card
 Nationale Interclubs 2010-2011 Various BEL 2010-09-26
RcRownchangeKK*chgGame
 1776 1826 0.50 1 -0.07 15 -1.05 
  Sterck, Arno 1776 BEL0.501-0.0715-1.05 

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)
 
 Welsh Chess Premier League Various WLS 2010-11-13
RcRownchangeKK*chgGame
 1962 1826 0.00 1 -0.32 15 -4.80 
  Thomas, Mark 1962 WLS0.001-0.3215-4.80 

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)
 
 25e Open International "Pierre et Vacances" - B CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 1712 1838 4.00 9 -1.98 15 -29.70 
  Vuitton, Gilles 2129 FRA0.001-0.1515-2.25 
  Engel, Gerard 1712 FRA0.001-0.6715-10.05 
  Lamb, Ian 1701 FRA1.0010.32154.80 
  Ellequain, Baptiste 1725 FRA0.001-0.6515-9.75 
  Pardi, Rodolfo 1659 ITA1.0010.27154.05 
  Ferrari, Louis 1626 FRA0.001-0.7715-11.55 
  Allard, Julien 1596 FRA0.501-0.3015-4.50 
  Barbaud, Clement 1652 FRA0.501-0.2415-3.60 
  Bordet, Jacky 1605 FRA1.0010.21153.15 

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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