Individual Calculations October 2015
 Kavutskiy, Konstantin  Total change: 3.20  Rating chartPersonal card
 2015 CalChess State Championship Burlingame, California USA 2015-09-05
RcRownchangeKK*chgGame
 2226 2346 4.00 6 0.16 20 3.20 
  Mackenzie, Dana N. 2087 USA1.0010.18203.60 
  Stearman, Josiah P 2026 USA1.0010.13202.60 
  Taghizadeh, Rayan f2124 USA0.001-0.7820-15.60 
  Zhao, Art 2084 USA1.0010.18203.60 
  Kraai, Jesse g2507 USA1.0010.712014.20 
  Chirila, Ioan-Cristian g2528 ROU0.001-0.2620-5.20 

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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