Individual Calculations May 2018
 Bilczewski, Kacper  Total change: 17.60  Rating chartPersonal card
 Ekstraliga Slaska Juniorow 2018 Round 7-9 Silesia POL 2018-04-14
RcRownchangeKK*chgGame
 1684 2039 3.00 3 0.34 40 13.60 
  Namyslak, Piotr 1775 POL1.0010.18407.20 
  Burdzicki, Stanislaw 1639  * POL1.0010.08403.20 
  Gworys, Grzegorz 1639  * POL1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Druzynowe Mistrzostwa Slaska Seniorow 2018 - I Liga Round 9-11 Silesia POL 2018-04-21
RcRownchangeKK*chgGame
 2076 2039 1.00 2 0.10 40 4.00 
  Klepek, Witold 2130 POL0.5010.12404.80 
  Dzierzak, Boguslaw 2022 POL0.501-0.0240-0.80 

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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