Individual Calculations October 2019
 Malyshev, Roman  Total change: -24.20  Rating chartPersonal card
 141st Annual New York State Championship Albany, New York USA 2019-08-30
RcRownchangeKK*chgGame
 2029 2169 1.50 4 -1.21 20 -24.20 
  Cheung, Ryan 1986 USA0.501-0.2420-4.80 
  Chen, Victor 1876 USA0.001-0.8520-17.00 
  Taylor, Steven 2045 USA1.0010.33206.60 
  Sulman, Robert f2207 USA0.001-0.4520-9.00 

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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