Individual Calculations October 2019
 Bochniak, Franciszek  Total change: 23.60  Rating chartPersonal card
 Miedzywojewodzkie Mistrzostwa Mlodzikow 2019 ZP-WP - Chlopcy Lazy POL 2019-09-20
RcRownchangeKK*chgGame
 1361 1299 1.00 1 0.59 40 23.60 
  Stachowiak, Bruno 1361 POL1.0010.594023.60 

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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