Individual Calculations October 2020
 Costa, Leonardo  Total change: -80.00  Rating chartPersonal card
 Int. Chess Festival Innsbruck A Innsbruck AUT 2020-08-22
RcRownchangeKK*chgGame
 2098 2231 4.00 9 -2.00 40 -80.00 
  Kienboeck, Benjamin 1922 AUT0.501-0.3640-14.40 
  Jakhari, Ansh 1936 NED1.0010.15406.00 
  Maksimenko, Andrei g2463 UKR0.001-0.2140-8.40 
  Ghiotto, Marco Luigi 2151 ITA0.501-0.1140-4.40 
  Kraemer, Max 2073 GER1.0010.294011.60 
  Kristoferitsch, Daniel 2115 AUT0.001-0.6640-26.40 
  Colonetti, Fabio 2089 ITA0.501-0.1940-7.60 
  Wecker, Martin 2166 GER0.001-0.5940-23.60 
  Erwin-Casero, Daniel 1967 AUT0.501-0.3240-12.80 

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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