Rapid: Individual Calculations April 2022
 Mrozewicz, Ryszard  Total change: -32.80  Rating chartPersonal card
 4 Pory Roku - Zima z Szachami 2022 Szczecin POL 2022-03-12
RcRownchangeKK*chgGame
 1417 1350 1.00 3 -0.32 20 -6.40 
  Kulis, Grzegorz 1717 POL0.001-0.1020-2.00 
  Wojda, Andrzej 1191 POL0.501-0.2120-4.20 
  Jakubiak, Karol 1342 POL0.501-0.0120-0.20 

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)
 
 OTWARTE MISTRZOSTWA WOJEWODZTWA ZACHODNIOPOMORSKIEGO W SZACHACH SZYBKICH 2022 Bierzwnik POL 2022-03-27
RcRownchangeKK*chgGame
 1450 1350 1.00 6 -1.32 20 -26.40 
  Pawlicz, Dariusz 1588 POL0.001-0.2020-4.00 
  Kossowski, Pawel 1565 POL0.001-0.2320-4.60 
  Wojda, Andrzej 1191 POL1.0010.29205.80 
  Hury, Tymoteusz 1728 POL0.001-0.0920-1.80 
  Pawlicz, Filip 1419 POL0.001-0.4020-8.00 
  Babinska, Liwia 1207 POL0.001-0.6920-13.80 

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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