Individual Calculations January 2020
 Blokha, Aleksandr  Total change: -16.40  Rating chartPersonal card
 Cup of the Ministry of sport Yuzhno-Sakhalinsk RUS 2019-12-21
RcRownchangeKK*chgGame
 1607 1685 4.00 8 -0.82 20 -16.40 
  Samarev, Andrey 1391 RUS0.001-0.8520-17.00 
  Makarov, Egor Den 1361 RUS1.0010.13202.60 
  Gorbunov, Daniil 1582 RUS1.0010.36207.20 
  Ri, Yan Chun 1676 RUS0.001-0.5120-10.20 
  Dedov, Vladen 1778 RUS1.0010.632012.60 
  Bambizo, Mikhail 1454 RUS0.501-0.2920-5.80 
  Den, Dmitrij 2085  * RUS0.001-0.0820-1.60 
  Arkhipov, Aleksandr 1527 RUS0.501-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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