Individual Calculations August 2017
 Tokabayev, A  Total change: 9.20  Rating chartPersonal card
 Open Duras BVK 2017 Brno CZE 2017-06-24
RcRownchangeKK*chgGame
 1878 1886 4.50 8 0.46 20 9.20 
  Nemec, Jakub 1632 CZE1.0010.19203.80 
  Mikes, Jan 2212 CZE0.001-0.1320-2.60 
  Petricek, Lukas 1638 CZE1.0010.19203.80 
  Balazec, Ludovit 1964 CZE0.5010.11202.20 
  Khadash, Samuel 1486  * CZE1.0010.08201.60 
  Fojtik, Tomas 2121 CZE0.001-0.2120-4.20 
  Hruza, Dominik 1816 CZE1.0010.40208.00 
  Pokorny, Petr 2156 CZE0.001-0.1720-3.40 
 * 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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