Individual Calculations June 2023
 Park, Evan  Total change: 13.00  Rating chartPersonal card
 NYC Chess Norms Spring 2023 GM A - Schiller New York City, New York USA 2023-04-05
RcRownchangeKK*chgGame
 2446 2380 5.00 9 1.30 10 13.00 
  Stearman, Josiah m2385 USA0.5010.01100.10 
  Corraels Jimenez, Fidel g2489 USA0.5010.15101.50 
  Atansov, Anthony f2368 CAN0.501-0.0210-0.20 
  Woodward, Andy Aus m2436 USA1.0010.58105.80 
  Kevlishvili, Robby g2541 NED0.5010.21102.10 
  Song, Edward m2389 USA0.5010.01100.10 
  Korley, Kassa m2468 DEN1.0010.62106.20 
  Gelashvili, Tamaz g2548 GEO0.001-0.2810-2.80 
  Ostrovskiy, Aleksa m2394 USA0.5010.02100.20 

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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