Individual Calculations September 2015
 Kalaiyalahan, Akshaya  Total change: 218.40  Rating chartPersonal card
 102nd British Chess Championship Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 2258 1999 6.50 11 4.39 40 175.60 
  Coleman, David J c2231 ENG0.5010.294011.60 
  Waters, Clive L 2147 ENG1.0010.704028.00 
  Cooper, John G m2313 WLS1.0010.864034.40 
  Gormally, Daniel W g2399  * ENG0.001-0.0840-3.20 
  Storey, Charles H f2245 ENG1.0010.814032.40 
  Flear, Glenn C g2399  * ENG0.001-0.0840-3.20 
  Mason, Donald J 2145 ENG0.5010.20408.00 
  Wadsworth, Matthew J 2160 ENG0.5010.21408.40 
  Weaving, Richard 2257 ENG1.0010.824032.80 
  Rudd, Jack m2247 ENG0.5010.314012.40 
  Lewis, Andrew P f2295 ENG0.5010.354014.00 
 * 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)
 
 Vienna Chess Open 2015 Grp A Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 2103 1999 4.00 8 1.07 40 42.80 
  Huber, Martin Christian f2276 AUT0.001-0.1740-6.80 
  Bugalski, Michal 2163 POL0.001-0.2840-11.20 
  Juraczka, Franz 2217 AUT0.001-0.2240-8.80 
  Wu, Jiong 1889 AUT1.0010.354014.00 
  Kuntner, Reinhard 2122 AUT0.001-0.3340-13.20 
  Morgunov, Marc 1901 AUT1.0010.374014.80 
  Lien, Kjell Hakon 2133 NOR1.0010.684027.20 
  Baerner, Helmut 2121 AUT1.0010.674026.80 

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)
 

 

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