Rapid: Individual Calculations December 2021
 Piesik, Piotr  Total change: -20.40  Rating chartPersonal card
 Memorial Mistrza Tomasza Rakowieckiego 2021 Lodz POL 2021-11-13
RcRownchangeKK*chgGame
 2168 2363 5.50 7 0.60 20 12.00 
  Kelm, Robert 1715 POL1.0010.01200.20 
  Brzezinski, Mateusz 2085 POL1.0010.17203.40 
  Mis, Mieszko f2353 POL0.501-0.0120-0.20 
  Fus, Jakub f2211 POL0.501-0.2020-4.00 
  Szpar, Milosz f2264 POL1.0010.36207.20 
  Bednarek, Sylwester f2361 POL1.0010.502010.00 
  Klimkowski, Jan f2186 POL0.501-0.2320-4.60 

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)
 
 Mistrzostwa Polski Branzy Okiennej 2021 Lodz POL 2021-11-13
RcRownchangeKK*chgGame
 2063 2363 5.50 9 -1.62 20 -32.40 
  Marcinczyk, Monika wc1723 POL1.0010.01200.20 
  Kubicka, Anna wm2000 POL0.001-0.9020-18.00 
  Pawlowski, Michal 1677 POL1.0010.01200.20 
  Tomaszewski, Kacper f2107 POL1.0010.19203.80 
  Szadkowski, Kamil f2023 POL1.0010.12202.40 
  Klimkowski, Jan f2186 POL1.0010.27205.40 
  Szpar, Milosz f2264 POL0.501-0.1420-2.80 
  Gdanski, Jacek g2326 POL0.001-0.5520-11.00 
  Kowalski, Igor m2265 POL0.001-0.6320-12.60 

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)
 

 

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