Individual Calculations December 2022
 Gregor, Eduard  Total change: -5.20  Rating chartPersonal card
 2. liga C 2022 23 R3-6 ZA - BB SVK 2022-11-12
RcRownchangeKK*chgGame
 1840 1904 1.50 3 -0.26 20 -5.20 
  Kolesar, Peter 1942 SVK0.5010.05201.00 
  Gir, Patrik 1811 SVK0.501-0.1320-2.60 
  Kapicakova, Lucia wc1768 SVK0.501-0.1820-3.60 

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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