Rapid: Individual Calculations November 2012
 Mackenzie, Colin  Total change: -12.00  Rating chartPersonal card
 4NCL Team Rapidplay Championship Milton Keynes ENG 2012-09-29
RcRownchangeKK*chgGame
 2063 2091 1.00 3 -0.60 20 -12.00 
  Varnam, Liam D 2066 ENG0.001-0.5320-10.60 
  Matthews, Adrian Ms 1893 ENG0.501-0.2620-5.20 
  Talsma, Paul A 2229 NED0.5010.19203.80 

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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