Individual Calculations December 2021
 Kuziemko, Mateusz  Total change: 55.60  Rating chartPersonal card
 V Liga Szachowa Seniorow PK-2021 Rzeszow POL 2021-10-16
RcRownchangeKK*chgGame
 1523 1481 4.50 7 1.39 40 55.60 
  Augustyn, Jan 1793 POL1.0010.864034.40 
  Wiech, Dominik 1703 POL0.001-0.2240-8.80 
  Kulak, Przemyslaw 1107 POL1.0010.10404.00 
  Peret, Ryszard 1507 POL1.0010.544021.60 
  Skiba, Krzysztof 1732 POL0.001-0.1940-7.60 
  Mikula, Maciej 1395 POL1.0010.384015.20 
  Kulig, Pawel 1426 POL0.501-0.0840-3.20 

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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