Individual Calculations December 2018
 Safarik, Milan  Total change: -2.20  Rating chartPersonal card
 3.liga C2 2018/19 R3-4 Various SVK 2018-11-11
RcRownchangeKK*chgGame
 1906 1946 1.00 2 -0.11 20 -2.20 
  Jares, Roman 1976 SVK0.5010.04200.80 
  Halasz, Stefan 1835 SVK0.501-0.1520-3.00 

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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