Individual Calculations August 2017
 Rak, Maciej  Total change: 42.40  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Lodzkiego w Szachach Klasycznych Piotrkow Trybunalski POL 2017-07-03
RcRownchangeKK*chgGame
 1759 1685 4.00 7 1.06 40 42.40 
  Kopaniewski, Wojciech 1289 POL1.0010.08403.20 
  Sosnia, Pawel 2085  * POL0.5010.424016.80 
  Rudecki, Bartosz 1943 POL0.5010.324012.80 
  Kasprzak, Piotr 1486 POL1.0010.24409.60 
  Tazbir, Marcin g2085  * POL0.001-0.0840-3.20 
  Czarnolewski, Piotr 1656 POL0.501-0.0440-1.60 
  Mechlinski, Jakub 1771 POL0.5010.12404.80 
 * 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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