Individual Calculations October 2018
 Ponikarovsky, Alexey  Total change: -3.20  Rating chartPersonal card
 Grodn0-Open-2018 Grodno BLR 2018-08-11
RcRownchangeKK*chgGame
 1948 2029 4.50 8 -0.32 10 -3.20 
  Nikolaev, Dmitry 1647 BLR1.0010.09100.90 
  Ananjev, Ilija 1805 RUS0.501-0.2810-2.80 
  Astapenko, Ivan 1889 BLR1.0010.31103.10 
  Artsiomau, Stanislau 1886 BLR0.501-0.1910-1.90 
  Filipets, Egor f2367 BLR0.5010.38103.80 
  Yarosh, Ruslan 1901 RUS0.501-0.1710-1.70 
  Abrazevich, Yauheni 1860 BLR0.501-0.2210-2.20 
  Yezhel, Valiantsin 2232 BLR0.001-0.2410-2.40 

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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