Individual Calculations December 2021
 Nedza, Michal  Total change: -1.60  Rating chartPersonal card
 V Liga Szachowa Seniorow PK-2021 Rzeszow POL 2021-10-16
RcRownchangeKK*chgGame
 1249 1095 1.50 5 -0.04 40 -1.60 
  Kulig, Karol 1227 POL0.5010.18407.20 
  Zawadzki, Tomasz 1426 POL0.001-0.1240-4.80 
  Stachowicz, Hubert 1105 POL0.001-0.4940-19.60 
  Lesniak, Wojciech 1281 POL1.0010.744029.60 
  Zgoda, Aleksandra 1205 POL0.001-0.3540-14.00 

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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