Rapid: Individual Calculations March 2012
 Basman, Michael J  Total change: -30.20  Rating chartPersonal card
 London Rapidplay Open Jan 2012 London ENG 2012-01-28
RcRownchangeKK*chgGame
 2133 2338 1.50 4 -1.51 20 -30.20 
  Chakanyuka, Charles 2103 ZIM0.001-0.7920-15.80 
  Okike, David C 2194 NGR0.501-0.1920-3.80 
  White, Michael J R f2228 ENG0.001-0.6520-13.00 
  Gaj, Milos 2005 ENG1.0010.12202.40 

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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