Individual Calculations February 2015
 Bibby, John  Total change: 36.40  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: JANUARY COULSDON, LONDON ENG 2015-01-05
RcRownchangeKK*chgGame
 1194 1042 1.00 3 0.07 40 2.80 
  Michael, Jordan 1071 ENG1.0010.544021.60 
  Shaikh, Mateen 1309 ENG0.001-0.1840-7.20 
  Bacon, James 1201 ENG0.001-0.2940-11.60 

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 DAYTIME CHESS CLUB - SPRING 2015 - JANUARY COULSDON, LONDON ENG 2015-01-07
RcRownchangeKK*chgGame
 1442 1042 1.00 2 0.84 40 33.60 
  Miles, Barry S 1442  * ENG0.001-0.0840-3.20 
  Meaton, Arthur H 1441 ENG1.0010.924036.80 
 * 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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