Individual Calculations November 2019
 Pazdzierz, Piotr  Total change: -42.40  Rating chartPersonal card
 Eliminacje strefowe LD-SK na rok 2020 (GRUPA C-13) Sielpia Wielka POL 2019-10-14
RcRownchangeKK*chgGame
 1372 1606 0.50 2 -1.06 40 -42.40 
  Sloniewski, Jakub 1279 POL0.001-0.8740-34.80 
  Blazniak, Bartlomiej 1465 POL0.501-0.1940-7.60 

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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