Blitz: Individual Calculations February 2018
 Piesik, Piotr  Total change: -41.40  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 BLITZ Krakow POL 2018-01-01
RcRownchangeKK*chgGame
 2066 2311 6.50 11 -2.07 20 -41.40 
  Tardi, Oscar 1911  * FRA1.0010.08201.60 
  Szczurek, Krzysztof f1988 POL0.001-0.8720-17.40 
  Kus, Aleksander 1911  * POL1.0010.08201.60 
  Szarota, Jakub 1911  * POL1.0010.08201.60 
  Shilov, Sergej f2096 UKR0.501-0.2720-5.40 
  Bus, Konrad 2023 POL0.001-0.8420-16.80 
  Milikow, Yoav 2104 ISR1.0010.23204.60 
  Morgunov, Marc 2058 AUT1.0010.19203.80 
  Wozniak, Mariola wm2059 POL1.0010.19203.80 
  Lewtak, Damian 2378 POL0.001-0.4120-8.20 
  Ratsma, Rosa 2287 NED0.001-0.5320-10.60 
 * 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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