Rapid: Individual Calculations April 2017
 Swiatek, Bartosz  Total change: 27.40  Rating chartPersonal card
 XXIII Memorial pamieci Stanislawa Skowronskiego Poznan POL 2017-03-21
RcRownchangeKK*chgGame
 2165 2020 4.00 8 1.37 20 27.40 
  Zielinski, Tomasz 1620  * POL1.0010.08201.60 
  Steczek, Marcin f2389 POL1.0010.902018.00 
  Janaszak, Dawid f2281 POL0.5010.32206.40 
  Schmidt, Wlodzimierz g2261 POL0.5010.30206.00 
  Niekras, Dawid f2214 POL0.001-0.2520-5.00 
  Golubka, Petro m2420  * UKR0.001-0.0820-1.60 
  Stypka, Zbigniew 1863 POL1.0010.29205.80 
  Zakrzewski, Marek 2269 POL0.001-0.1920-3.80 
 * 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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