Rapid: Individual Calculations December 2014
 Kotarski, Grzegorz  Total change: 17.40  Rating chartPersonal card
 Otwarte Mistrzostwa Ciechanowa w Szachach Szybkich Ciechanow POL 2014-11-07
RcRownchangeKK*chgGame
 1904 1504 0.00 2 -0.16 20 -3.20 
  Maciaga, Marcin 1904  * POL0.001-0.0820-1.60 
  Kot, Jerzy f1904  * POL0.001-0.0820-1.60 
 * 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)
 
 Turniej z Okazji 96 Rocznicy Odzyskania Niepodleglosci Lomza POL 2014-11-11
RcRownchangeKK*chgGame
 1592 1504 4.00 7 1.03 20 20.60 
  Fieducik, Marcin 1338 POL1.0010.28205.60 
  Pialesa, Siarhei 1904  * BLR1.0010.922018.40 
  Marcinczyk, Monika 1463 POL0.001-0.5620-11.20 
  Kotarski, Bartosz 1872 POL0.001-0.1020-2.00 
  Chojnowska, Justyna 1231 POL1.0010.17203.40 
  Obiedzinski, Pawel 1904  * POL0.001-0.0820-1.60 
  Grabarczyk, Edmund 1430 POL1.0010.40208.00 
 * 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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