Rapid: Individual Calculations April 2022
 Tomczak, Jacek  Total change: 20.40  Rating chartPersonal card
 Polski Cukier Ekstraliga w szachach szybkich 2022 - Grupa A Bydgoszcz POL 2022-03-11
RcRownchangeKK*chgGame
 2377 2533 8.00 10 1.12 20 22.40 
  Murdzia, Piotr m2400 POL1.0010.32206.40 
  Socko, Bartosz g2577 POL0.001-0.4420-8.80 
  Brodowski, Piotr m2469 POL1.0010.41208.20 
  Molenda, Marcin f2172 POL0.501-0.4020-8.00 
  Sieciechowicz, Marcin m2291 POL1.0010.20204.00 
  Murdzia, Piotr m2400 POL1.0010.32206.40 
  Socko, Bartosz g2577 POL1.0010.562011.20 
  Luch, Michal m2421 POL1.0010.35207.00 
  Molenda, Marcin f2172 POL1.0010.10202.00 
  Sieciechowicz, Marcin m2291 POL0.501-0.3020-6.00 

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)
 
 Polski Cukier Ekstraliga w szachach szybkich 2022 - Final Bydgoszcz POL 2022-03-12
RcRownchangeKK*chgGame
 2497 2533 1.00 2 -0.10 20 -2.00 
  Bartel, Mateusz g2497 POL1.0010.45209.00 
  Bartel, Mateusz g2497 POL0.001-0.5520-11.00 

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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