Individual Calculations May 2019
 Zabron, Maksym  Total change: -19.20  Rating chartPersonal card
 Ekstraliga Slaska Juniorow 2019 Round 4-6 Chorzow POL 2019-04-27
RcRownchangeKK*chgGame
 1803 1786 1.00 3 -0.48 40 -19.20 
  Galuszka, Tomasz 2108 POL0.001-0.1340-5.20 
  Gardian, Adam 1574 POL0.501-0.2740-10.80 
  Bogusz, Alan 1727 POL0.501-0.0840-3.20 

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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