Individual Calculations September 2023
 Kolbusovsky, Michal  Total change: 36.00  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2023 - A - IM open Praha CZE 2023-08-04
RcRownchangeKK*chgGame
 1893 1678 3.00 9 0.90 40 36.00 
  Lampir, Tomas 1994 CZE0.5010.374014.80 
  Lehmann, Rainer 1990 GER0.001-0.1440-5.60 
  Tichy, Petr 1886 CZE0.5010.274010.80 
  Zhu, Yaoyao 1926 ENG0.001-0.1940-7.60 
  Korniichuk, Oleksandra 1869 UKR0.001-0.2540-10.00 
  You, Haneul 1769 KOR1.0010.624024.80 
  Adamski, Adam 1760 POL0.5010.11404.40 
  Kopecky, Jiri 1910 CZE0.001-0.2140-8.40 
  Janis, Petr 1935 CZE0.5010.324012.80 

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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