Individual Calculations February 2016
 Pickersgill, Adrian O  Total change: 13.60  Rating chartPersonal card
 Hastings Masters 2015 Hastings ENG 2015-12-28
RcRownchangeKK*chgGame
 2083 1986 4.00 9 0.68 20 13.60 
  Evans, Helen I 1586  * ENG1.0010.08201.60 
  Taylor, Adam C f2282 ENG0.001-0.1520-3.00 
  Rolvag, Mikael 2221 NOR0.5010.29205.80 
  Kett, Tim 2192 WLS0.5010.26205.20 
  Byron, Alan M 2175 ENG0.5010.25205.00 
  Roberts, Paul c2197 SCO0.001-0.2320-4.60 
  Norton, Craig 2146 ENG0.001-0.2920-5.80 
  Stonehouse, Tom H 1778 ENG1.0010.23204.60 
  Crocker, Philip J 2169 ENG0.5010.24204.80 
 * 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)
 

 

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