Rapid: Individual Calculations July 2021
 Szyszka, Przemyslaw  Total change: -13.60  Rating chartPersonal card
 XXIX Turniej Szachowy Dni Leszna Leszno POL 2021-05-30
RcRownchangeKK*chgGame
 1478 1545 4.00 8 -0.68 20 -13.60 
  Bieganski, Szymon 946 POL1.0010.02200.40 
  Fengier, Radoslaw 2150 POL0.001-0.0220-0.40 
  Andrzejewski, Pawel 1108 POL1.0010.06201.20 
  Kacprzak, Karol 2025 POL0.001-0.0520-1.00 
  Mueller, Marcin 1190 POL1.0010.11202.20 
  Kacprzak, Kacper 2016 POL0.001-0.0520-1.00 
  Zyto, Karol 1304 POL0.001-0.8020-16.00 
  Chojnacka, Ada 1083 POL1.0010.05201.00 

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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