Rapid: Individual Calculations July 2017
 Krzyzaniak, Jan  Total change: -33.60  Rating chartPersonal card
 XVII OTSz Talenty 2017 Grupa A Bydgoszcz POL 2017-05-28
RcRownchangeKK*chgGame
 1388 1404 2.00 7 -1.68 20 -33.60 
  Dobosz, Kacper 1614 POL0.001-0.2320-4.60 
  Losinski, Piotr 1288 POL0.001-0.6620-13.20 
  Weryho, Mateusz 1308 POL0.001-0.6320-12.60 
  Bialowas, Kacper 1311 POL1.0010.37207.40 
  Karabasz, Kacper 1221 POL1.0010.26205.20 
  Lendzion, Kamil 1581 POL0.001-0.2720-5.40 
  Straszewski, Tomasz 1392 POL0.001-0.5220-10.40 

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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