Rapid: Individual Calculations May 2014
 Kopiecki, Edward  Total change: -24.00  Rating chartPersonal card
 2014 MCC April Marshall Masters New York, New York USA 2014-04-15
RcRownchangeKK*chgGame
 2099 1943 0.00 4 -1.20 20 -24.00 
  Gelman, Geoffrey 2218 USA0.001-0.1720-3.40 
  Ellenbogen, Michael J 2060 USA0.001-0.3420-6.80 
  Balck, Eric 1999 USA0.001-0.4220-8.40 
  Sena, Juan 2118 DOM0.001-0.2720-5.40 

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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