Individual Calculations February 2022
 Rutten, Alexander  Total change: 35.60  Rating chartPersonal card
 2021 Charlotte Open Charlotte, North Carolina USA 2021-12-26
RcRownchangeKK*chgGame
 2229 2188 5.00 9 0.89 40 35.60 
  Stremavicius, Titas g2506 LTU0.001-0.1340-5.20 
  Myers, Dominique 2038 USA1.0010.304012.00 
  Kevlishvili, Robby g2491 NED0.001-0.1440-5.60 
  Moor, Nathaniel 2072 USA1.0010.344013.60 
  Maiti, Milind f2395 USA0.001-0.2340-9.20 
  Le, Harry 2075 USA1.0010.354014.00 
  Demchenko, Svitlana wm2224 CAN0.5010.05402.00 
  Perrine, Dalton f2278 USA0.5010.12404.80 
  Shundi, Matias 1978 USA1.0010.23409.20 

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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