Individual Calculations August 2015
 Atako, Chino C  Total change: 10.80  Rating chartPersonal card
 CCF CUP 2015 Elite London ENG 2015-06-29
RcRownchangeKK*chgGame
 1972 2064 1.00 1 0.37 20 7.40 
  Golding, Alex 1972 ENG1.0010.37207.40 

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)
 
 CCF CUP 2015 Elite July London ENG 2015-07-06
RcRownchangeKK*chgGame
 2117 2056 1.00 2 0.17 20 3.40 
  Snape, Ian L 2174 ENG0.001-0.3420-6.80 
  Foster, James C 2060 ENG1.0010.512010.20 

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)
 

 

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