Individual Calculations November 2019
 Zacek, Petr  Total change: -17.80  Rating chartPersonal card
 Vikendovy amatersky OPEN 2019 Praha CZE 2019-09-27
RcRownchangeKK*chgGame
 1766 1889 2.50 5 -0.61 20 -12.20 
  Postranecka, Zuzana 1489  * CZE1.0010.08201.60 
  Vit, Zdenek 1692 CZE1.0010.25205.00 
  Kolmychek, Evelina wf2005 RUS0.001-0.3420-6.80 
  Haba, Zdenek f2153 CZE0.001-0.1820-3.60 
  Popov, Roman 1489  * CZE0.501-0.4220-8.40 
 * 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)
 
 SSS - Krajska soutez A 2019/2020 r1 various CZE 2019-10-13
RcRownchangeKK*chgGame
 2056 1889 0.00 1 -0.28 20 -5.60 
  Komprda, Pavel 2056 CZE0.001-0.2820-5.60 

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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