Individual Calculations April 2015
 Budnik, Mateusz  Total change: -28.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Regionu Kujawsko-Pomorskiego 2014/2015 Kujawsko-Pomorskie POL 2014-11-09
RcRownchangeKK*chgGame
 2053 1938 2.00 7 -0.50 40 -20.00 
  Gawronski, Miroslaw 2082 POL0.001-0.3140-12.40 
  Baumann, Dariusz 2079 POL0.5010.19407.60 
  Badyra, Wasyl 1910 POL0.001-0.5440-21.60 
  Malinski, Waldemar 1711 POL1.0010.21408.40 
  Paprocki, Jaroslaw 2186 POL0.5010.314012.40 
  Gryniakow, Jaroslaw 2170 POL0.001-0.2140-8.40 
  Jozwicki, Jakub 2230 POL0.001-0.1540-6.00 

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)
 
NOTE: K factor changed
 II Festiwal Szachowy Ferie z Szachami 2015 do 2199 Biale Blota k/Bydgoszczy POL 2015-02-25
RcRownchangeKK*chgGame
 1856 2033 4.50 7 -0.40 20 -8.00 
  Rogulski, Sebastian 1633  * POL1.0010.08201.60 
  Pawlowski, Pawel 1743 POL1.0010.16203.20 
  Wisniewski, Jaroslaw 1912 POL1.0010.34206.80 
  Sliwicki, Damian 2107 POL0.001-0.4020-8.00 
  Zebracki, Tomasz 2052 POL0.001-0.4720-9.40 
  Matewski, Marcin 1658 POL1.0010.09201.80 
  Badyra, Wasyl 1885 POL0.501-0.2020-4.00 
 * 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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