Individual Calculations September 2023
 Durica, Daniel  Total change: -89.80  Rating chartPersonal card
 PRESOV OPEN 2023 Presov SVK 2023-08-03
RcRownchangeKK*chgGame
 1582 2002 1.00 6 -4.49 20 -89.80 
  Pilarski, Tomasz 1544 POL1.0010.05201.00 
  Aliev, Pavel 1760 UKR0.001-0.8020-16.00 
  Zgoda, Damian 1643 POL0.001-0.9020-18.00 
  Danko, Milan 1578 SVK0.001-0.9320-18.60 
  Zgoda, Aleksandra 1364 POL0.001-0.9920-19.80 
  Kowalska, Julia 1602  * POL0.001-0.9220-18.40 
 * 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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