Rapid: Individual Calculations December 2018
 Borys, Marek  Total change: 38.80  Rating chartPersonal card
 Turniej Niepodleglosci W holdzie zalozycielom II RP - gr. B Warszawa POL 2018-11-11
RcRownchangeKK*chgGame
 1523 1269 3.50 8 1.94 20 38.80 
  Osicki, Roman 1628 POL0.001-0.1020-2.00 
  Pastuszko, Kinga 1669  * POL0.001-0.0820-1.60 
  Zajac, Robert 1387 POL1.0010.662013.20 
  Staszewski, Krzysztof 1526 POL0.001-0.1820-3.60 
  Kulik, Waldemar 1495 POL1.0010.792015.80 
  Urbaniak, Karol 1548 POL0.001-0.1620-3.20 
  Duda, Ryszard 1434 POL1.0010.722014.40 
  Prazmowski, Wlodzimierz 1497 POL0.5010.29205.80 
 * 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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