Individual Calculations September 2020
 Brodzak, Jan  Total change: -30.60  Rating chartPersonal card
 Presov OPEN 2020 Presov SVK 2020-07-30
RcRownchangeKK*chgGame
 1581 1855 4.00 7 -1.53 20 -30.60 
  Mazak, Ryan 1455  * SVK0.501-0.4220-8.40 
  Gajdos, Michal 1761 SVK0.501-0.1320-2.60 
  Wolak, Julia 1516 POL0.001-0.8820-17.60 
  Sekova, Olivia 1455  * SVK0.501-0.4220-8.40 
  Tomecek, Marian 1455  * CZE1.0010.08201.60 
  Horbal, Michal 1455  * SVK1.0010.08201.60 
  Panko, Eduard 1969 SVK0.5010.16203.20 
 * 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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