Individual Calculations April 2014
 Melsom, Jonathan T  Total change: -3.45  Rating chartPersonal card
 e2e4 High Wycombe Major Mar 2014 High Wycombe ENG 2014-03-14
RcRownchangeKK*chgGame
 1546 1702 2.50 4 -0.30 15 -4.50 
  Mason, Ian 1561 ENG0.501-0.1915-2.85 
  Velayudham, Kartik 1444 ENG1.0010.18152.70 
  Bullock, Lee 1485 ENG0.501-0.2815-4.20 
  Kelly, John 1693 ENG0.501-0.0115-0.15 

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)
 
 4NCL 2013-14 Rounds 7-8 Various ENG 2014-03-22
RcRownchangeKK*chgGame
 1938 1702 0.50 2 0.07 15 1.05 
  Rumsey, Victor B 1853 ENG0.001-0.3015-4.50 
  Hopkins, Phil 2022 ENG0.5010.37155.55 

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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