Individual Calculations June 2013
 Winter, Malcolm J  Total change: 2.55  Rating chartPersonal card
 The Dicky White Club Tournament Round 17-33 COULSDON ENG 2012-09-01
RcRownchangeKK*chgGame
 1698 1529 0.00 2 -0.67 15 -10.05 
  Gibbs, Dominic V 1929  * ENG0.001-0.0815-1.20 
  Pratley, Ian 1466 ENG0.001-0.5915-8.85 
 * 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)
 
 Hampstead Under 2200 FIDE Congress May 2013 London ENG 2013-05-18
RcRownchangeKK*chgGame
 1873 1550 1.50 4 0.95 15 14.25 
  Hjort, Helge 1950  * DEN0.5010.42156.30 
  Pride, Stephen 1821 ENG0.001-0.1715-2.55 
  Nixon, Rodney 1950  * ENG1.0010.921513.80 
  Norman, Nigel 1769 ENG0.001-0.2215-3.30 
 * 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)
 
 e2e4 Sunningdale U2050 May 2013 Sunningdale ENG 2013-05-24
RcRownchangeKK*chgGame
 1856 1550 0.00 2 -0.28 15 -4.20 
  Nettleton, Charlie B 1881 ENG0.001-0.1215-1.80 
  McCabe, Shane 1830 IRL0.001-0.1615-2.40 

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)
 
 e2e4 Sunningdale U1800 May 2013 Sunningdale ENG 2013-05-24
RcRownchangeKK*chgGame
 1674 1550 0.50 1 0.17 15 2.55 
  Horlock, Peter J 1674 ENG0.5010.17152.55 

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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