Individual Calculations September 2022
 Laverton, Christian  Total change: -17.00  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1951 2149 5.00 8 -0.85 20 -17.00 
  Adamski, Adam 1821 POL0.501-0.3720-7.40 
  Omarsson, Adam 1837 ISL1.0010.14202.80 
  Brzezina, Piotr 1749  * POL1.0010.08201.60 
  Ranaldi, Lucas f2339 NOR0.001-0.2520-5.00 
  Schletter, Felix 1975 GER0.001-0.7320-14.60 
  Gorainow, Nikita 1970 GER0.501-0.2320-4.60 
  Werner, Hong Quan Dan 1965 CZE1.0010.26205.20 
  Tesar, Jan 1952 CZE1.0010.25205.00 
 * 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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