Individual Calculations April 2008
 Grant, David J  Total change: 47.40  Rating chartPersonal card
 Open de Noel - A Bethune FRA 2007-12-26
RcRownchangeKK*chgGame
 2077 1914 4.50 8 2.15 15 32.25 
  Bakalarz, Grazyna wf2043 LUX0.5010.17152.55 
  Willockx, Ritsaart 1949 BEL0.5010.05150.75 
  Nijs, Nils 2106 BEL0.5010.25153.75 
  Rouze, Xavier 2050 FRA1.0010.681510.20 
  Bedouin, Xavier f2264 FRA0.001-0.1115-1.65 
  Riekenbrauk, Joerg 2021 GER1.0010.65159.75 
  Larmuseau, Maarten 2042 BEL0.5010.17152.55 
  Hamida, Ouahid 2141 FRA0.5010.29154.35 

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)
 
 Wellington College International Crowthorne ENG 2008-01-18
RcRownchangeKK*chgGame
 2120 1917 2.00 4 1.01 15 15.15 
  Tavoularis, Nicholas 2242 GRE0.5010.37155.55 
  Adair, James 2067 ENG1.0010.701510.50 
  Purdon, Colin 2125 ENG0.001-0.2315-3.45 
  Galliano, Alexander 2046 ENG0.5010.17152.55 

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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