Individual Calculations December 2018
 Sevian, Samuel  Total change: 5.80  Rating chartPersonal card
 2018 Winter Chess Classic - A Saint Louis, Missouri USA 2018-11-05
RcRownchangeKK*chgGame
 2647 2641 5.00 9 0.58 10 5.80 
  Swiercz, Dariusz g2636 POL0.501-0.0110-0.10 
  Melkumyan, Hrant g2668 ARM0.001-0.4610-4.60 
  Shimanov, Alex g2620 RUS0.501-0.0310-0.30 
  Xiong, Jeffery g2675 USA0.5010.05100.50 
  Sasikiran, Krishnan g2671 IND1.0010.54105.40 
  Motylev, Alexander g2661 RUS0.5010.03100.30 
  Robson, Ray g2676 USA0.5010.05100.50 
  Quesada Perez, Yuniesky g2612 CUB0.501-0.0410-0.40 
  Miroshnichenko, Evgenij g2606 UKR1.0010.45104.50 

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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