Rapid: Individual Calculations November 2012
 Williamson, Kevin J  Total change: -12.40  Rating chartPersonal card
 4NCL Team Rapidplay Championship Milton Keynes ENG 2012-09-29
RcRownchangeKK*chgGame
 2163 2082 2.50 4 0.84 20 16.80 
  Adebajo, Olufemi 1959 ENG1.0010.33206.60 
  Cox, John J m2419 ENG1.0010.882017.60 
  Snuverink, Jochem 2312 NED0.001-0.2120-4.20 
  Sagues, Vincent 1962 FRA0.501-0.1620-3.20 

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)
 
 4NCL Individual Rapidplay Championship Milton Keynes ENG 2012-09-30
RcRownchangeKK*chgGame
 2093 2082 0.00 3 -1.46 20 -29.20 
  Harvey, Marcus R 2126 ENG0.001-0.4420-8.80 
  Freeman, Richard C P 2027 ENG0.001-0.5820-11.60 
  Peiris, Gayan 2127 SRI0.001-0.4420-8.80 

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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