Individual Calculations September 2011
 Griffiths, Ryan Rhys  Total change: 15.60  Rating chartPersonal card
 Championnat de Paris Ile de France Open Fide (>=2200) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 2427 2301 4.00 9 0.92 15 13.80 
  Abergel, Thal g2504 FRA1.0010.761511.40 
  Kalegin, Evgenij m2477 RUS0.5010.23153.45 
  Felgaer, Ruben g2573 ARG0.5010.33154.95 
  Sethuraman, S.p. g2529 IND0.001-0.2115-3.15 
  Bok, Benjamin m2507 NED0.001-0.2415-3.60 
  Laurent, Julien G. f2331 FRA1.0010.54158.10 
  Roser, Kevin m2446 FRA0.001-0.3115-4.65 
  Gosset, Arnaud 2213 FRA0.501-0.1215-1.80 
  Daurelle, Herve 2261 FRA0.501-0.0615-0.90 

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)
 
 Glorney Cup 2011 Dublin IRL 2011-07-19
RcRownchangeKK*chgGame
 2047 2301 4.00 6 -0.80 15 -12.00 
  McClement, Andrew 2072 SCO1.0010.21153.15 
  Jones, Victor 2153 ENG0.501-0.2015-3.00 
  Davis, Ashley 1916 WLS1.0010.09151.35 
  Jones, Victor 2153 ENG0.001-0.7015-10.50 
  McClement, Andrew 2072 SCO0.501-0.2915-4.35 
  Davis, Ashley 1916 WLS1.0010.09151.35 

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)
 
 British Championship 2011 Sheffield ENG 2011-07-25
RcRownchangeKK*chgGame
 2285 2301 6.50 11 0.92 15 13.80 
  Pert, Nicholas g2555 ENG0.5010.31154.65 
  McKenna, Jason P 2098 ENG1.0010.24153.60 
  Hawkins, Jonathan m2457 ENG0.5010.21153.15 
  Foo, William J 1901  * ENG1.0010.08151.20 
  Pert, Richard G m2459 ENG0.5010.21153.15 
  Williams, Simon K g2528 ENG0.001-0.2115-3.15 
  Lalic, Peter D 1978 ENG1.0010.13151.95 
  Zhou, Yang-Fan m2444 ENG0.001-0.3115-4.65 
  Walton, Alan J c2172 ENG1.0010.33154.95 
  Palliser, Richard J D m2454 ENG0.001-0.3015-4.50 
  Yurenok, Maria S wf2090 ENG1.0010.23153.45 
 * 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)
 

 

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