Rapid: Individual Calculations April 2017
 Zajaczkowski, Tomasz  Total change: 32.20  Rating chartPersonal card
 4 Pory Roku - Zima z Szachami 2017 Szczecin POL 2017-03-05
RcRownchangeKK*chgGame
 1568 1495 5.00 8 1.61 20 32.20 
  Dzhuguryan, Tygran 1895  * POL0.001-0.0820-1.60 
  Marczak, Aleksander 1289 POL1.0010.24204.80 
  Popadowski, Dariusz 1287 POL1.0010.23204.60 
  Czuchnicki, Adam 1895  * POL0.001-0.0820-1.60 
  Mike, Patryk 1697 POL0.001-0.2420-4.80 
  Wisniewski, Jacek 1195 POL1.0010.15203.00 
  Zieniuk, Kacper 1607 POL1.0010.652013.00 
  Koziorowicz, Michal 1679 POL1.0010.742014.80 
 * 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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