Individual Calculations July 2010
 Sen, Subin  Total change: 41.85  Rating chartPersonal card
 Four Nations Chess League (4NCL) Various ENG 2009-10-24
RcRownchangeKK*chgGame
 2169 2098 6.00 8 2.79 15 41.85 
  Frostick, Clive A 2160 ENG1.0010.59158.85 
  Williams, Samuel G 2198 ENG1.0010.64159.60 
  Player, Edmund C 2149 ENG1.0010.57158.55 
  Thomas, Rik H 2220 WLS0.5010.17152.55 
  O`Driscoll, Kieran 2062 IRL0.501-0.0515-0.75 
  Simons, Martin J 2200 ENG0.5010.14152.10 
  Hall, Daniel J 2138 ENG0.5010.06150.90 
  Hynes, Am (tony) 2223 ENG1.0010.671510.05 

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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