Rapid: Individual Calculations September 2023
 Ni, Viktorija  Total change: -3.60  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - E Olomouc CZE 2023-08-15
RcRownchangeKK*chgGame
 1911 2125 5.00 7 -0.18 20 -3.60 
  Navratil, Pavel 1725  * CZE1.0010.08201.60 
  Smekal, Zdenek 1828 CZE0.501-0.3520-7.00 
  Kubik, Jozef 1677 SVK1.0010.06201.20 
  Spirek, Adam 1942 CZE1.0010.26205.20 
  Plischki, Sebastian m2363 GER0.001-0.2020-4.00 
  Kharchenko, Michail 1935 UKR1.0010.25205.00 
  Cap, Piotr 1905 POL0.501-0.2820-5.60 
 * 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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