Individual Calculations February 2023
 Dixa, Stanislaw  Total change: -29.20  Rating chartPersonal card
 Wellness Chess Tour GP1 Siofok CE Plaza Hotel Siofok HUN 2023-01-19
RcRownchangeKK*chgGame
 1618 1529 0.50 4 -1.46 20 -29.20 
  Varga, Marcell 2230 HUN0.001-0.0120-0.20 
  Balogh, Gerda 1332 HUN0.501-0.2520-5.00 
  Bihary, Soma Botond 1520 HUN0.001-0.5120-10.20 
  Kinas, Tomasz 1390 POL0.001-0.6920-13.80 

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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