Individual Calculations June 2023
 Gelashvili, Tamaz  Total change: -7.20  Rating chartPersonal card
 NYC Chess Norms Spring 2023 GM A - Schiller New York City, New York USA 2023-04-05
RcRownchangeKK*chgGame
 2405 2548 5.50 9 -0.72 10 -7.20 
  Ostrovskiy, Aleksa m2394 USA1.0010.29102.90 
  Chasin, Nico Werne f2442 USA0.501-0.1410-1.40 
  Korley, Kassa m2468 DEN0.501-0.1110-1.10 
  Song, Edward m2389 USA0.001-0.7110-7.10 
  Sai, Krishna m2385 IND1.0010.28102.80 
  Woodward, Andy Aus m2436 USA0.001-0.6510-6.50 
  Atansov, Anthony f2368 CAN1.0010.26102.60 
  Park, Evan m2380 USA1.0010.28102.80 
  Stearman, Josiah m2385 USA0.501-0.2210-2.20 

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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