Individual Calculations May 2016
 Rudd, Jack  Total change: -27.00  Rating chartPersonal card
 Colin Crouch Celebration Masters London ENG 2016-04-02
RcRownchangeKK*chgGame
 2172 2263 3.00 7 -1.35 20 -27.00 
  Tarhon, Brian f2293 ENG1.0010.542010.80 
  Gareyev, Timur g2611 USA0.001-0.1120-2.20 
  Willmoth, Robert F c2152 ENG0.001-0.6520-13.00 
  Brozel, Sacha 1982 ENG1.0010.16203.20 
  Kalavannan, Koby 2094 ENG0.001-0.7220-14.40 
  Fegan, Chris 2079 ENG0.001-0.7420-14.80 
  Golding, Alex 1994 ENG1.0010.17203.40 

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)
 

 

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