Individual Calculations December 2019
 Lenczowski, Alex  Total change: 4.00  Rating chartPersonal card
 III Liga Slaska Seniorow 2019-2020 Round 4-6 Bielsko-Biala POL 2019-11-16
RcRownchangeKK*chgGame
 1595 1438 1.00 3 0.10 40 4.00 
  Gredka, Dominika 1625 POL0.001-0.2640-10.40 
  Stepien, Piotr 1687 POL0.001-0.1940-7.60 
  Klama, Andrzej 1473 POL1.0010.554022.00 

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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