Individual Calculations December 2018
 Quesada Perez, Yuniesky  Total change: 29.80  Rating chartPersonal card
 2018 Winter Chess Classic - A Saint Louis, Missouri USA 2018-11-05
RcRownchangeKK*chgGame
 2650 2612 7.00 9 2.98 10 29.80 
  Robson, Ray g2676 USA1.0010.59105.90 
  Sasikiran, Krishnan g2671 IND0.5010.08100.80 
  Miroshnichenko, Evgenij g2606 UKR0.501-0.0110-0.10 
  Swiercz, Dariusz g2636 POL1.0010.53105.30 
  Melkumyan, Hrant g2668 ARM1.0010.58105.80 
  Shimanov, Alex g2620 RUS0.5010.01100.10 
  Xiong, Jeffery g2675 USA1.0010.59105.90 
  Sevian, Samuel g2641 USA0.5010.04100.40 
  Motylev, Alexander g2661 RUS1.0010.57105.70 

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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