Rapid: Individual Calculations February 2023
 Rafaja, Marek  Total change: -15.20  Rating chartPersonal card
 Bilovec 2023 Bilovec CZE 2023-01-07
RcRownchangeKK*chgGame
 1698 1912 5.00 8 -0.76 20 -15.20 
  Doniec, Mateusz 1385 POL0.501-0.4720-9.40 
  Lutostanski, Karol 1512  * POL1.0010.08201.60 
  Moravec, Hynek 1594 CZE1.0010.13202.60 
  Zyla, Pawel 1502 POL1.0010.08201.60 
  Bures, Jaroslav m2353 CZE0.001-0.0620-1.20 
  Moczala, Maja 1564 POL1.0010.11202.20 
  Omamik, Pavel 2102 CZE0.001-0.2520-5.00 
  Sputowski, Jakub 1570 POL0.501-0.3820-7.60 
 * 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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