Blitz: Individual Calculations April 2017
 Obiedzinski, Piotr  Total change: -23.20  Rating chartPersonal card
 Otwarte Mistrzostwa Lomzy Blitz 2017 Lomza POL 2017-03-11
RcRownchangeKK*chgGame
 1723 1872 12.00 20 -1.16 20 -23.20 
  Romankiewicz, Romuald 1472  * POL1.0010.08201.60 
  Romankiewicz, Romuald 1472  * POL1.0010.08201.60 
  Prazych, Tadeusz 1489 POL1.0010.09201.80 
  Prazych, Tadeusz 1489 POL1.0010.09201.80 
  Walewski, Wojciech 2137 POL0.5010.32206.40 
  Walewski, Wojciech 2137 POL0.5010.32206.40 
  Kojlo, Jan 1863 POL0.501-0.0120-0.20 
  Kojlo, Jan 1863 POL0.501-0.0120-0.20 
  Pialesa, Siarhei 1822 BLR0.001-0.5720-11.40 
  Pialesa, Siarhei 1822 BLR0.001-0.5720-11.40 
  Konstanczuk, Jaroslaw 1664 POL0.501-0.2720-5.40 
  Konstanczuk, Jaroslaw 1664 POL0.501-0.2720-5.40 
  Arbaszewski, Krzysztof 1476 POL1.0010.08201.60 
  Arbaszewski, Krzysztof 1476 POL1.0010.08201.60 
  Obuchowicz, Jerzy 1472  * POL1.0010.08201.60 
  Obuchowicz, Jerzy 1472  * POL1.0010.08201.60 
  Bartoszewicz, Marcin 1946 POL0.001-0.4020-8.00 
  Bartoszewicz, Marcin 1946 POL0.001-0.4020-8.00 
  Obiedzinski, Pawel 1886 POL0.5010.02200.40 
  Obiedzinski, Pawel 1886 POL0.5010.02200.40 
 * 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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