Individual Calculations September 2021
 Kozusek, Daniel  Total change: -8.40  Rating chartPersonal card
 CZECH OPEN 2021 - A - GM open Pardubice CZE 2021-07-23
RcRownchangeKK*chgGame
 2221 2327 6.00 9 0.45 20 9.00 
  Ret, Adam Josef 2069 CZE0.501-0.3220-6.40 
  Bartos, Jan f2130 CZE1.0010.25205.00 
  Jedlicka, Ales f2212 CZE0.501-0.1620-3.20 
  Gloser, David 2152 CZE1.0010.27205.40 
  Levitan, Ronit wc1927  * ISR1.0010.08201.60 
  Plat, Vojtech g2525 CZE0.001-0.2420-4.80 
  Delgerdalai, Bayarjavkhlan 1927  * CZE1.0010.08201.60 
  Vogel, Roven m2441 GER0.5010.16203.20 
  Jobava, Baadur g2603 GEO0.5010.33206.60 
 * 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)
 
 Riga Technical University Open 2021 - Tournament A Riga LAT 2021-08-09
RcRownchangeKK*chgGame
 2221 2323 4.00 8 -0.87 20 -17.40 
  Tolmacevs, Artjoms 1923  * LAT0.501-0.4220-8.40 
  Zverev, Lev c1926 RUS1.0010.08201.60 
  Kantor, Gergely g2533 HUN0.001-0.2320-4.60 
  Lohr, Matthias 2087 GER1.0010.20204.00 
  Sethuraman, S.p. g2644 IND0.001-0.1320-2.60 
  Theon, Pierre 2114 FRA1.0010.23204.60 
  Visakh, N R g2516 IND0.001-0.2520-5.00 
  Yeshchenko, Uliana 2023 UKR0.501-0.3520-7.00 
 * 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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