Individual Calculations March 2020
 Lis, Mateusz  Total change: -30.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2020 - Ekstraliga Round 1-6 Chorzow POL 2020-02-08
RcRownchangeKK*chgGame
 2023 2067 2.50 6 -0.77 40 -30.80 
  Duda, Lukasz 2177 POL0.5010.15406.00 
  Czerw, Dawid f2274 POL0.001-0.2340-9.20 
  Samborski, Henryk 2086 POL0.5010.03401.20 
  Chrobak, Piotr 1710 POL1.0010.11404.40 
  Zawierucha, Aleksander 1878 POL0.501-0.2540-10.00 
  Bednarski, Dawid 2012 POL0.001-0.5840-23.20 

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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