Rapid: Individual Calculations March 2023
 Bialy, Borys  Total change: -17.60  Rating chartPersonal card
 GRAND PRIX Radkowa i Ziemi Klodzkiej 2023 Scinawka Srednia POL 2023-02-04
RcRownchangeKK*chgGame
 1428 1412 2.00 5 -0.78 40 -31.20 
  Goluch, Piotr m2194 POL0.0010.00400.00 
  Wisz, Szymon 1056 POL0.501-0.3940-15.60 
  Goralski, Mateusz 1162 POL0.501-0.3140-12.40 
  Laszczynski, Karol 1063 POL1.0010.11404.40 
  Gorecki, Janusz 1666 POL0.001-0.1940-7.60 

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)
 
 LIBEREC OPEN 2023 B - rapid chess Liberec CZE 2023-02-26
RcRownchangeKK*chgGame
 1744 1412 1.00 5 0.34 40 13.60 
  Lasek, Frantisek 1849 CZE0.001-0.0640-2.40 
  Lavrincik, Pavel 1647 CZE1.0010.794031.60 
  Smukowski, Bartosz 1703 POL0.001-0.1540-6.00 
  Vladyka, Vaclav 1845 CZE0.001-0.0640-2.40 
  Wilk, Aleksander 1678 POL0.001-0.1840-7.20 

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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