Individual Calculations February 2019
 Cote, Gary  Total change: -29.20  Rating chartPersonal card
 5th Annual Gulf Coast New Year's Open Estero, Florida USA 2019-01-04
RcRownchangeKK*chgGame
 2057 1787 0.00 4 -0.73 40 -29.20 
  Maldonado, Oscar 2011 USA0.001-0.2240-8.80 
  Zhakamukhov, Eduard 2068 RUS0.001-0.1640-6.40 
  Zhao, Erick 1971 USA0.001-0.2640-10.40 
  Hernandez-Perez, Pedro 2177 CUB0.001-0.0940-3.60 

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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