Individual Calculations December 2021
 Fishbein, Alexander  Total change: 27.40  Rating chartPersonal card
 30th Annual Kings Island Open - Major Blue Ash, Ohio USA 2021-11-12
RcRownchangeKK*chgGame
 2287 2431 2.50 3 0.49 10 4.90 
  Zhao, Erick c2257 USA1.0010.27102.70 
  Sedlar, William 2119 USA1.0010.14101.40 
  Schitco, Ivan m2485 MDA0.5010.08100.80 

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)
 
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2445 2431 6.50 9 2.25 10 22.50 
  Lee, Linden 2099 USA1.0010.12101.20 
  Beukes, Dante m2212 NAM1.0010.22102.20 
  Burke, John Michael g2569 USA1.0010.69106.90 
  Kevlishvili, Robby g2494 NED1.0010.59105.90 
  Theodorou, Nikolas m2576 GRE0.5010.19101.90 
  Martinez Alcantara, Jose g2608 PER0.5010.23102.30 
  Hong, Andrew g2509 USA0.5010.11101.10 
  Smith, Bryan g2416 USA0.501-0.0210-0.20 
  Ghaemmaghami, Ehsan g2520 IRI0.5010.12101.20 

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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