Individual Calculations November 2023
 Kovalcik, Anton  Total change: 19.20  Rating chartPersonal card
 3 liga C2 R1-2 Banskobystricky kraj SVK 2023-10-01
RcRownchangeKK*chgGame
 1872 1648 1.00 2 0.48 40 19.20 
  Puskar, Jan 2060 SVK0.5010.434017.20 
  Szakal, Bartolomej 1684 SVK0.5010.05402.00 

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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