Individual Calculations February 2020
 Jankowiak, Tomasz  Total change: 14.00  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa A Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 2256 2111 3.50 9 0.70 20 14.00 
  Kopylov, Daniel 2294 GER0.5010.24204.80 
  Punin, Andrii f2311 UKR0.5010.26205.20 
  Vojtek, Vladimir f2263 SVK1.0010.702014.00 
  Webersberger, Johann f2358 AUT0.5010.31206.20 
  Mis, Mieszko f2320 POL0.001-0.2320-4.60 
  Gbyl, Andrzej 2243 POL0.001-0.3220-6.40 
  Zaleski, Lukasz 2207 POL0.001-0.3720-7.40 
  Krzywda, Andrzej c2178 POL0.001-0.4120-8.20 
  Lis, Mateusz 2128 POL1.0010.522010.40 

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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