Individual Calculations January 2018
 Akeya-Price, Robert A  Total change: -27.20  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 LONG PLAY DECEMBER 2017 London ENG 2017-12-04
RcRownchangeKK*chgGame
 1883 1783 0.50 2 -0.27 40 -10.80 
  Heavens, Alan F 1718 ENG0.501-0.0940-3.60 
  Rizvi, Nasir 2048 WLS0.001-0.1840-7.20 

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)
 
 IV Sunway Sitges International Chess Festival - Group A Sitges ESP 2017-12-15
RcRownchangeKK*chgGame
 2060 1783 1.00 8 -0.41 40 -16.40 
  Kumar, Nikhil f2183  * USA0.001-0.0840-3.20 
  Woong, Zhi Wei William c2137 SGP0.001-0.1140-4.40 
  Villar Reymundo, Juan Antonio 2164 PER0.001-0.0940-3.60 
  Gutierrez Anso, Jose 2054 ESP0.5010.334013.20 
  Draghici Flutur, Gavril 2026 ESP0.001-0.2040-8.00 
  Advait, Bagri c1990 SGP0.001-0.2340-9.20 
  Goris, Ton 1971 NED0.001-0.2640-10.40 
  Fernandez Lago, David 1955 ESP0.5010.23409.20 
 * 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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