Individual Calculations September 2023
 Stola, Stanislav  Total change: -1.80  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - D2 Olomouc CZE 2023-08-12
RcRownchangeKK*chgGame
 1675 1477 2.00 8 -0.09 20 -1.80 
  Spanton, Tim R 1858 ENG0.001-0.0920-1.80 
  Modrova, Hana wf1781 CZE0.001-0.1420-2.80 
  Svec, Jan 1707 CZE0.5010.29205.80 
  Klimes, Jiri 1719 CZE0.5010.30206.00 
  Prachar, Josef 1707 CZE0.001-0.2120-4.20 
  Collins, Alan 1618 ENG0.001-0.3120-6.20 
  Minarik, Lubomir 1404 CZE0.001-0.6020-12.00 
  Kryst, Konrad 1602 CZE1.0010.672013.40 

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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