Individual Calculations October 2020
 Bieronski, Nikodem  Total change: -33.20  Rating chartPersonal card
 Mistrzostwa Strefy Lubusko-Dolnoslaskiej C11 Slubice POL 2020-09-20
RcRownchangeKK*chgGame
 1197 1166 2.00 6 -0.83 40 -33.20 
  Grobelny, Mikolaj 1504 POL0.001-0.1240-4.80 
  Trusewicz, Jakub 1143 POL1.0010.474018.80 
  Chmielewski, Jakub 1170 POL0.001-0.4940-19.60 
  Krzastek, Adrian 1140 POL0.001-0.5440-21.60 
  Kawulski-Chodkiewicz, Alexander 1062 POL0.501-0.1440-5.60 
  Nagly, Krzysztof 1160 POL0.501-0.0140-0.40 

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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