Individual Calculations December 2019
 Proleiko, Julian  Total change: 5.80  Rating chartPersonal card
 2019 Saint Louis Invitational - IM Norm Saint Louis, Missouri USA 2019-11-21
RcRownchangeKK*chgGame
 2321 2170 3.00 9 0.29 20 5.80 
  Kiewra, Keaton m2372 USA0.5010.26205.20 
  Arias Santana, Mauricio m2292 CRC0.5010.17203.40 
  Torres Rosas, Luis Carlos m2360 MEX0.5010.25205.00 
  Grabinsky, Aaron 2338 USA0.001-0.2820-5.60 
  Stearman, Josiah f2341 USA0.001-0.2720-5.40 
  Cervantes, Thalia wm2227 USA0.001-0.4220-8.40 
  Polgar-Shutzman, Tom 2234 USA0.5010.09201.80 
  Krykun, Yuriy f2382 UKR1.0010.772015.40 
  Shankar, Gauri f2340 IND0.001-0.2820-5.60 

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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