Individual Calculations January 2014
 Foley, Phil T  Total change: -29.70  Rating chartPersonal card
 5th London Chess Classic 2013: Weekend B U1800 London ENG 2013-12-13
RcRownchangeKK*chgGame
 1599 1670 0.00 1 -0.60 15 -9.00 
  Samadov, Samir 1599 ENG0.001-0.6015-9.00 

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 CHRISTMAS CONGRESS – FIDE SECTIONS COULSDON, LONDON ENG 2013-12-21
RcRownchangeKK*chgGame
 1749 1670 0.50 4 -1.10 15 -16.50 
  Peck, Silas 1803 ENG0.001-0.3215-4.80 
  Jackson, Paul G 1875 ENG0.001-0.2415-3.60 
  Stone, Mark R 1586 ENG0.501-0.1215-1.80 
  Goodfellow, Russell R 1730 ENG0.001-0.4215-6.30 

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 – FIDE OPEN SECTION COULSDON, LONDON ENG 2013-12-21
RcRownchangeKK*chgGame
 1835 1670 0.00 1 -0.28 15 -4.20 
  Haridas, Girinath 1835 ENG0.001-0.2815-4.20 

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)
 

 

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