Rapid: Individual Calculations October 2015
 Braithwaite, Paul  Total change: -9.20  Rating chartPersonal card
 Golders Green Rapidplay Congress Amateur Sep 15 London ENG 2015-09-12
RcRownchangeKK*chgGame
 1124 1161 1.00 1 0.45 20 9.00 
  Desai, Tarun 1124 ENG1.0010.45209.00 

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)
 
 CCF CHESS CLUB WINTER RAPID PLAY CHAMPIONSHIPS 2015-16 SEPTEMBER London ENG 2015-09-14
RcRownchangeKK*chgGame
 1542 1161 0.00 1 -0.09 20 -1.80 
  Kumaresan, Darshan 1542 ENG0.001-0.0920-1.80 

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 AUTUMN FIDE RAPID PLAY Open London ENG 2015-09-26
RcRownchangeKK*chgGame
 1463 1161 0.00 5 -0.82 20 -16.40 
  Neogi, Sasmit 1269 ENG0.001-0.3520-7.00 
  Somupillai, Selvar 1548 ENG0.001-0.0920-1.80 
  Everitt, David 1380 ENG0.001-0.2220-4.40 
  Miles, Barry S 1556 ENG0.001-0.0820-1.60 
  Boztas, Lana 1561  * ENG0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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