Individual Calculations June 2022
 Radosavljev, Petar  Total change: -49.40  Rating chartPersonal card
 Open Third Saturday 250 Backi Petrovac SRB 2022-04-27
RcRownchangeKK*chgGame
 1581 1750 1.00 5 -2.47 20 -49.40 
  Stanivuk, Sinisa 1755 SRB0.001-0.4920-9.80 
  Stojanovic, Predrag R 1465 SRB0.001-0.8420-16.80 
  Sirka, Rastislav 1602 SRB0.001-0.7020-14.00 
  Marcok, Matej 1350  * SRB0.501-0.4220-8.40 
  Rounaiv, Rana 1734 IND0.501-0.0220-0.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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