Individual Calculations August 2019
 Poleg, Matan  Total change: -13.20  Rating chartPersonal card
 CZECH OPEN 2019 - A - GM open Pardubice CZE 2019-07-19
RcRownchangeKK*chgGame
 2256 2226 3.50 9 -0.66 20 -13.20 
  Potapov, Pavel g2485 RUS0.001-0.1820-3.60 
  Novak, Ales 2075 CZE0.501-0.2020-4.00 
  Tatarintsev, Egor 2053 RUS1.0010.27205.40 
  Hrabusa, Matej m2397 SVK0.001-0.2720-5.40 
  Kalinowska, Zuzanna 2093 POL1.0010.32206.40 
  Rubes, Jan f2369 CZE0.5010.19203.80 
  Sarkar, Justin m2389 USA0.5010.22204.40 
  Dobrovoljc, Vid f2334 SLO0.001-0.3520-7.00 
  Lomakin, Viktor 2105 UKR0.001-0.6620-13.20 

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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