Individual Calculations April 2019
 Shimanov, Alex  Total change: -3.30  Rating chartPersonal card
 23rd Annual Mid-America Open St. Louis, Missouri USA 2019-03-22
RcRownchangeKK*chgGame
 2533 2613 1.50 3 -0.33 10 -3.30 
  Drozdowski, Kacper m2482 POL1.0010.32103.20 
  Quesada Perez, Yuniesky g2626 CUB0.5010.02100.20 
  Tang, Andrew g2490 USA0.001-0.6710-6.70 

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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