Individual Calculations May 2015
 Golding, William  Total change: -8.80  Rating chartPersonal card
 CCF EASTER CONGRESS - Under 1700 COULSDON, LONDON ENG 2015-04-03
RcRownchangeKK*chgGame
 1436 1410 0.00 2 -0.93 40 -37.20 
  Lohrmann, Tabea 1467 GER0.001-0.4240-16.80 
  Chadwick, Susan E 1404 ENG0.001-0.5140-20.40 

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 EASTER CONGRESS - Under 2000 COULSDON, LONDON ENG 2015-04-03
RcRownchangeKK*chgGame
 1567 1410 1.00 1 0.71 40 28.40 
  Kumaresan, Darshan 1567 ENG1.0010.714028.40 

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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