Individual Calculations January 2017
 Buchicchio, Giampaolo  Total change: -12.20  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 2149 2262 4.50 8 -0.61 20 -12.20 
  Levene, Joseph 1895 ENG1.0010.10202.00 
  Moussard, Jules g2571 FRA0.001-0.1420-2.80 
  Villiers, Thomas 2073 ENG0.501-0.2520-5.00 
  Mueller, Martin 2088 GER1.0010.27205.40 
  Cannon, Raymond C 1942 ENG1.0010.13202.60 
  Williams, Simon K g2443 ENG0.001-0.2620-5.20 
  Sun, Xinyue 2082 CHN0.001-0.7420-14.80 
  Compton, Alistair 2099 NZL1.0010.28205.60 

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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