Individual Calculations May 2018
 Ramaiya, Arushi  Total change: 40.00  Rating chartPersonal card
 CCF CHRISTMAS LONG PLAY CONGRESS OPEN March London ENG 2018-03-30
RcRownchangeKK*chgGame
 1679 1636 1.00 1 0.56 40 22.40 
  Tasbasi, Genc 1679 ENG1.0010.564022.40 

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 CHRISTMAS LONG PLAY CONGRESS PREMIER March London ENG 2018-03-30
RcRownchangeKK*chgGame
 1807 1636 1.00 2 0.44 40 17.60 
  Fields, Francis E 1865 ENG0.5010.294011.60 
  Kamath, Raghu 1749 ENG0.5010.15406.00 

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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