Individual Calculations December 2019
 Scripcaru, George-Daniel  Total change: -4.20  Rating chartPersonal card
 2.liga skupina B 2019/20 R3-4 Various SVK 2019-11-16
RcRownchangeKK*chgGame
 2125 2200 1.00 2 -0.21 20 -4.20 
  Obona, Jan 2159 SVK0.501-0.0620-1.20 
  Chovanec, Milan 2090 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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