Rapid: Individual Calculations June 2019
 Stefanski, Robert  Total change: -13.20  Rating chartPersonal card
 XV Turniej Szachowy o Puchar Firmy OMEGA Pilzno 2019 gr A Pilzno POL 2019-05-19
RcRownchangeKK*chgGame
 1710 1553 3.50 8 0.94 20 18.80 
  Jalowiec, Halina wf1928 POL0.5010.41208.20 
  Semczuk, Jerzy 1807 POL0.001-0.1920-3.80 
  Uliasz, Miroslaw 1367 POL1.0010.26205.20 
  Czernicki, Bogdan 1845 POL0.5010.35207.00 
  Brylski, Pawel 1842 POL0.001-0.1620-3.20 
  Sygulski, Piotr 1257 POL1.0010.15203.00 
  Mikula, Michal 1721 POL0.5010.22204.40 
  Choina, Michal 1915 POL0.001-0.1020-2.00 

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)
 
 XV Miedzynarodowy Turniej Szachowy Rogi 2019 Rogi POL 2019-05-26
RcRownchangeKK*chgGame
 1415 1553 3.00 7 -1.60 20 -32.00 
  Mrozowski, Patryk 1953  * POL0.001-0.0820-1.60 
  Futyma, Dawid 1153  * POL0.001-0.9220-18.40 
  Stefanski, Adam 1297 POL0.001-0.8120-16.20 
  Uliasz, Katarzyna 1215 POL1.0010.12202.40 
  Medrygal, Rafal 1202 POL1.0010.11202.20 
  Trybowska, Barbara 1825 POL0.001-0.1720-3.40 
  Sygulski, Piotr 1257 POL1.0010.15203.00 
 * 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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