Rapid: Individual Calculations July 2015
 Wieczorek, Zbigniew  Total change: 6.40  Rating chartPersonal card
 XI Miedzynarodowy Memorial Szachowy im. Wieslawa Hanczarka Raciborz POL 2015-06-06
RcRownchangeKK*chgGame
 2139 2311 6.50 9 0.32 20 6.40 
  Grzesik, Adam 1911  * POL1.0010.08201.60 
  Sochacki, Zenon 1911  * POL1.0010.08201.60 
  Polok, Kacper 2159 POL0.501-0.2020-4.00 
  Radecki, Adam 1911  * POL1.0010.08201.60 
  Skrzyczek, Tomasz 1972 POL0.501-0.3820-7.60 
  Vrana, Frantisek f2214 CZE1.0010.37207.40 
  Hnydiuk, Aleksander m2385 POL0.5010.10202.00 
  Tazbir, Marcin g2572 POL0.5010.32206.40 
  Tymrakiewicz, Rafal f2216 POL0.501-0.1320-2.60 
 * 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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