Blitz: Individual Calculations February 2022
 Jasniewicz, Rafal  Total change: -53.00  Rating chartPersonal card
 Grand Prix Polonii 1 Wroclaw POL 2022-01-07
RcRownchangeKK*chgGame
 1493 1633 8.50 18 -2.65 20 -53.00 
  Bresinski, Mikolaj 1233  * POL1.0010.08201.60 
  Bresinski, Mikolaj 1012 POL0.501-0.4920-9.80 
  Lewko, Pawel 1856 POL0.001-0.2220-4.40 
  Lewko, Pawel 1856 POL0.001-0.2220-4.40 
  Lachowski, Piotr 1051 POL1.0010.02200.40 
  Lachowski, Piotr 1051 POL1.0010.02200.40 
  Walentynowicz, Marcin 1532 POL0.501-0.1420-2.80 
  Walentynowicz, Marcin 1532 POL0.501-0.1420-2.80 
  Dytman, Radoslaw 1760 POL0.001-0.3320-6.60 
  Dytman, Radoslaw 1760 POL0.001-0.3320-6.60 
  Kowalski, Michal 1418 POL0.501-0.2720-5.40 
  Kowalski, Michal 1418 POL0.501-0.2720-5.40 
  Bilin, Halil 1765 SUI0.5010.18203.60 
  Bilin, Halil 1765 SUI0.5010.18203.60 
  Osada, Piotr 1291 POL1.0010.12202.40 
  Osada, Piotr 1291 POL1.0010.12202.40 
  Lechowski, Witold 1644 POL0.001-0.4820-9.60 
  Lechowski, Witold 1644 POL0.001-0.4820-9.60 
 * 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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