Individual Calculations August 2019
 Rogalski, Piotr  Total change: -7.40  Rating chartPersonal card
 CZECH OPEN 2019 - C - open rating tournament Pardubice CZE 2019-07-20
RcRownchangeKK*chgGame
 1668 1724 4.00 8 -0.37 20 -7.40 
  Ulcak, Michael 1381 CZE1.0010.12202.40 
  Kurth, Uwe 2021 GER0.001-0.1520-3.00 
  Sainov, Sanzhar 1416 KAZ1.0010.14202.80 
  Skola, Miroslav 2074 CZE1.0010.892017.80 
  Palamarchuk, Andriy 1893 UKR0.001-0.2820-5.60 
  Bhandari, Neel 1324  * SGP0.501-0.4220-8.40 
  Divitt, Arora 1324  * IND0.501-0.4220-8.40 
  Lhotsky, Frantisek 1913 CZE0.001-0.2520-5.00 
 * 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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