Individual Calculations August 2023
 Spielvogel, Oliver  Total change: -10.40  Rating chartPersonal card
 CZECH OPEN 2023 - C Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1453 1267 0.00 1 -0.26 40 -10.40 
  Babijczuk, Wojciech 1453 POL0.001-0.2640-10.40 

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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