Individual Calculations January 2015
 Miles, Barry S  Total change: -37.20  Rating chartPersonal card
 CCF DAYTIME CHESS CLUB - AUTUMN 2014 (December) COULSDON, LONDON ENG 2014-09-01
RcRownchangeKK*chgGame
 1374 1572 3.50 7 -1.63 20 -32.60 
  Gold, Harry 1415 ENG0.001-0.7120-14.20 
  Gray, David 1172  * ENG1.0010.08201.60 
  Bibby, John 1172  * ENG1.0010.08201.60 
  Fraser, Alan R 1474 ENG0.001-0.6320-12.60 
  Khan, A Qaiyum 1537 ENG1.0010.45209.00 
  Meaton, Arthur H 1465 ENG0.501-0.1520-3.00 
  Vernon, Colin G 1380 ENG0.001-0.7520-15.00 
 * 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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15 DECEMBER COULSDON ENG 2014-12-01
RcRownchangeKK*chgGame
 1509 1523 1.00 2 -0.03 20 -0.60 
  Bluett, Victor M 1638 ENG0.001-0.3420-6.80 
  Maguire, James 1379 ENG1.0010.31206.20 

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 CONGRESS – Under 1700 COULSDON, LONDON ENG 2014-12-20
RcRownchangeKK*chgGame
 1452 1523 1.00 2 -0.20 20 -4.00 
  Akeya-Price, Robert A 1453 ENG0.001-0.6020-12.00 
  Meaton, Arthur H 1450 ENG1.0010.40208.00 

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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