Individual Calculations July 2011
 Redmond, John P  Total change: -3.75  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2140 2212 5.00 10 -0.96 15 -14.40 
  Brown, Tom 2070 WLS0.501-0.1915-2.85 
  Doci, Stefan 2095 SVK0.501-0.1615-2.40 
  Player, Edmund C 2187 ENG0.001-0.5315-7.95 
  Hodgson, John H 2206 ENG0.001-0.5115-7.65 
  O`Driscoll, Kieran 2101 IRL0.501-0.1515-2.25 
  Cooley, Chris M 2259 ENG0.5010.07151.05 
  Walton, Alan J c2175 ENG1.0010.45156.75 
  Harley-Yeo, Gareth 2003 WLS0.501-0.2715-4.05 
  Galliano, Alexander 2102 ENG1.0010.35155.25 
  Thomas, Rik H 2197 WLS0.501-0.0215-0.30 

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)
 
 e2e4 Sunningdale Open 2011 Sunningdale ENG 2011-05-27
RcRownchangeKK*chgGame
 2163 2194 4.50 7 0.71 15 10.65 
  Baeza Escudero, Javier 2010 ESP1.0010.26153.90 
  Nelson, Omowale 2072 JAM0.501-0.1715-2.55 
  Lexton, Michael J 2051 WLS1.0010.31154.65 
  Tozer, Richard J D m2297 ENG0.5010.14152.10 
  Arkell, Keith C g2419 ENG0.001-0.2215-3.30 
  Amato, Giampiero 1970 ITA1.0010.22153.30 
  Eggleston, David J f2319 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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