Individual Calculations April 2015
 Zurawski, Kamil  Total change: 21.60  Rating chartPersonal card
 Wielkopolska Liga Juniorow - III Liga Wojewodztwo Wielkopolskie POL 2015-01-24
RcRownchangeKK*chgGame
 1370 1593 7.50 8 1.36 40 54.40 
  Niezgodka, Adam 1523 POL1.0010.404016.00 
  Kedzierski, Marcin 1347 POL1.0010.19407.60 
  Szafranski, Piotr 1220 POL1.0010.10404.00 
  Ochedzan, Tymon 1404 POL1.0010.254010.00 
  Szych, Adam 1387 POL1.0010.24409.60 
  Ciesinska, Weronika 1490 POL1.0010.364014.40 
  Stochnialek, Dominika 1384 POL0.501-0.2740-10.80 
  Ciesielski, Kacper 1204 POL1.0010.09403.60 

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)
 
 VI Memoria³ im. Ziemowita Zgierskiego Obra Zima Open 2015 Obra POL 2015-02-18
RcRownchangeKK*chgGame
 1505 1596 4.50 9 -0.82 40 -32.80 
  Szatkowski, Pawel 1196  * POL0.501-0.4240-16.80 
  Kacprzak, Karol 1313 POL1.0010.16406.40 
  Grabarczyk, Sylwester 1713 CZE0.5010.16406.40 
  Wawrzyniak, Pawel 1707 POL0.001-0.3540-14.00 
  Zygadlo, Kajetan 1196  * POL1.0010.08403.20 
  Frackowiak, Andrzej 2 1667 POL0.5010.10404.00 
  Walkowski, Milosz 1648 POL0.5010.07402.80 
  Kostecki, Samuel 1597 POL0.001-0.5040-20.00 
  Skrzypek, Leszek 1508 POL0.501-0.1240-4.80 
 * 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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