Individual Calculations September 2019
 Ocytko, Andrzej  Total change: -18.20  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1884 2047 5.50 9 -0.91 20 -18.20 
  Kaminski, Maciej 1818 POL0.501-0.2920-5.80 
  Gardian, Adam 1842 POL1.0010.24204.80 
  Weintraub, Amit 1876 ISR1.0010.27205.40 
  Musial, Tomasz 1935 POL0.501-0.1520-3.00 
  Kozlowski, Michal 1926 POL0.501-0.1620-3.20 
  Lada, Michal 1928 POL0.501-0.1620-3.20 
  Szydlo, Michal 1865 POL0.001-0.7420-14.80 
  Laskowski, Filip 1842 POL0.501-0.2620-5.20 
  Ryszkiewicz, Adam 1927 POL1.0010.34206.80 

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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