Rapid: Individual Calculations March 2020
 Weisz, Bryan Alexander  Total change: -17.00  Rating chartPersonal card
 Marshall Masters February 2020 New York, New York USA 2020-02-18
RcRownchangeKK*chgGame
 2056 1874 0.00 3 -0.85 20 -17.00 
  Sarkar, Justin m2240 USA0.001-0.1020-2.00 
  Balck, Eric 1982 USA0.001-0.3520-7.00 
  Underwood, Toshinori 1946 USA0.001-0.4020-8.00 

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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