Individual Calculations August 2013
 Chung, Jon-Man  Total change: -51.30  Rating chartPersonal card
 CCF Cup - FIDE U2000 Coulsden ENG 2013-06-03
RcRownchangeKK*chgGame
 1611 1565 0.50 1 0.06 30 1.80 
  Warner, Dominic Wj 1611 ENG0.5010.06301.80 

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 - FIDE U1750 Coulsden ENG 2013-06-03
RcRownchangeKK*chgGame
 1470 1565 2.00 6 -1.77 30 -53.10 
  Bullock, Lee 1449 ENG0.001-0.6630-19.80 
  Anilkumar, Anantha Pp (snr) 1354 ENG1.0010.23306.90 
  Vijayakumar, Ananth 1477 ENG0.001-0.6230-18.60 
  Smyth, Sandy A 1477 ENG0.001-0.6230-18.60 
  Miles, Barry S 1595 ENG0.001-0.4630-13.80 
  Boztas, Lana 1465 ENG1.0010.363010.80 

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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