Rapid: Individual Calculations May 2016
 Buczak, Krzysztof  Total change: -70.60  Rating chartPersonal card
 Otwarte Mistrzostwa Choszczna w szachach szybkich Choszczno POL 2016-04-16
RcRownchangeKK*chgGame
 1726 2109 5.00 7 -1.35 20 -27.00 
  Piotrowski, Daniel 1709  * POL1.0010.08201.60 
  Roslon, Oskar 1709  * POL0.501-0.4220-8.40 
  Stachowiak, Slawomir 1831 POL0.001-0.8320-16.60 
  Pecuch, Boguslaw 1709  * POL1.0010.08201.60 
  Kowalik, Bartosz 1709  * POL1.0010.08201.60 
  Mrozewicz, Ryszard 1709  * POL1.0010.08201.60 
  Piotrowski, Bronislaw 1709  * POL0.501-0.4220-8.40 
 * 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)
 
 4 Pory Roku - Wiosna z Szachami - OPEN T2 Szczecin POL 2016-04-24
RcRownchangeKK*chgGame
 1869 2109 3.00 7 -2.18 20 -43.60 
  Lokaj, Bartlomiej 1709  * POL1.0010.08201.60 
  Jagodzinski, Piotr 2234 POL0.001-0.3320-6.60 
  Weichhold, Pawel m2301 POL0.001-0.2520-5.00 
  Piotrowski, Daniel 1709  * POL0.001-0.9220-18.40 
  Bochniak, Jakub 1709  * POL1.0010.08201.60 
  Zarzycki, Michal 1709  * POL0.001-0.9220-18.40 
  Blus, Michal 1709  * 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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