Rapid: Individual Calculations October 2017
 Petrov, Nikolaj  Total change: 12.20  Rating chartPersonal card
 Memorial Karla Osmancika 2017 Dolni Benesov CZE 2017-09-23
RcRownchangeKK*chgGame
 1789 1727 4.50 9 0.61 20 12.20 
  Vaclavik, Martin 2127  * CZE0.001-0.0820-1.60 
  Prokopczuk, Antoni 1485 POL1.0010.20204.00 
  Vranova, Zdenka 1955 CZE0.001-0.2120-4.20 
  Strachota, Jan 1522 CZE0.001-0.7620-15.20 
  Oborny, Tomas 1549 CZE1.0010.27205.40 
  Gajda, Rostislav 1605 CZE1.0010.33206.60 
  Hasinski, Krystian 1908 POL1.0010.742014.80 
  Rosinsky, Pavel 1966 CZE0.5010.30206.00 
  Zak, Pavel 1987 CZE0.001-0.1820-3.60 
 * 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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