Blitz: Individual Calculations April 2017
 Obiedzinski, Pawel  Total change: -54.00  Rating chartPersonal card
 Otwarte Mistrzostwa Lomzy Blitz 2017 Lomza POL 2017-03-11
RcRownchangeKK*chgGame
 1708 1886 11.00 20 -2.70 20 -54.00 
  Obuchowicz, Jerzy 1486  * POL0.501-0.4220-8.40 
  Obuchowicz, Jerzy 1486  * POL0.501-0.4220-8.40 
  Kojlo, Szymon 1486  * POL1.0010.08201.60 
  Kojlo, Szymon 1486  * POL0.501-0.4220-8.40 
  Jastrzebski, Ryszard 1491 POL1.0010.08201.60 
  Jastrzebski, Ryszard 1491 POL1.0010.08201.60 
  Prazych, Tadeusz 1489 POL0.501-0.4220-8.40 
  Prazych, Tadeusz 1489 POL0.501-0.4220-8.40 
  Bartoszewicz, Marcin 1946 POL0.5010.08201.60 
  Bartoszewicz, Marcin 1946 POL0.5010.08201.60 
  Pialesa, Siarhei 1822 BLR0.001-0.5920-11.80 
  Pialesa, Siarhei 1822 BLR0.001-0.5920-11.80 
  Walewski, Wojciech 2137 POL1.0010.812016.20 
  Walewski, Wojciech 2137 POL0.5010.31206.20 
  Kojlo, Jan 1863 POL0.001-0.5320-10.60 
  Kojlo, Jan 1863 POL0.001-0.5320-10.60 
  Obiedzinski, Piotr 1872 POL0.501-0.0220-0.40 
  Obiedzinski, Piotr 1872 POL0.501-0.0220-0.40 
  Wojtczak, Miroslaw 1486  * POL1.0010.08201.60 
  Wojtczak, Miroslaw 1486  * POL1.0010.08201.60 
 * 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)
 

 

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