Individual Calculations March 2024
 Malyshev, Roman P  Total change: 15.00  Rating chartPersonal card
 61st Annual Baltimore Open - U2300 Linthicum, MD USA 2024-02-02
RcRownchangeKK*chgGame
 1874 1953 2.50 3 0.75 20 15.00 
  Chandi, Ishnoor Si 1956 USA1.0010.502010.00 
  Yang, Aimee 1621 USA0.501-0.3820-7.60 
  Rychkov, Roman 2046 USA1.0010.632012.60 

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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