Individual Calculations September 2014
 Batchelor, Peter J  Total change: 43.20  Rating chartPersonal card
 101st British Championship Aberystwyth ENG 2014-07-19
RcRownchangeKK*chgGame
 2261 2177 5.50 11 1.08 40 43.20 
  Hoare, Amy B 1950 ENG1.0010.21408.40 
  Williams, Simon K g2462 ENG0.5010.344013.60 
  Fernandez, Michael 2029 ENG1.0010.304012.00 
  Pert, Nicholas g2564 ENG0.001-0.0940-3.60 
  Pert, Richard G m2430 ENG0.001-0.1940-7.60 
  McPhillips, Joseph 2200 ENG0.5010.03401.20 
  Villiers, Thomas 2068 ENG0.501-0.1540-6.00 
  Kett, Tim 2270 WLS1.0010.634025.20 
  Lewis, Andrew P f2286 ENG1.0010.654026.00 
  Tan, Justin f2375 AUS0.001-0.2440-9.60 
  Storey, Charles H f2241 ENG0.001-0.4140-16.40 

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)
 

 

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