Individual Calculations December 2021
 Kuziemko, Konrad  Total change: 6.80  Rating chartPersonal card
 V Liga Szachowa Seniorow PK-2021 Rzeszow POL 2021-10-16
RcRownchangeKK*chgGame
 1640 1721 4.50 7 0.34 20 6.80 
  Pitera, Michal 1507 POL0.001-0.7720-15.40 
  Rumak, Bartosz 1739 POL1.0010.532010.60 
  Chowaniec, Artur 1504 POL0.501-0.2820-5.60 
  Polok, Rafal 2008 POL0.5010.34206.80 
  Mala, Marcin 1492 POL1.0010.21204.20 
  Wolcyrz, Jakub 1350 POL0.501-0.4020-8.00 
  Kopacz, Przemyslaw 1877 POL1.0010.712014.20 

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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