Rapid: Individual Calculations April 2023
 Jakubowski, Wojciech  Total change: -56.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1602 1748 3.50 8 -1.90 20 -38.00 
  Pniaczek, Marek f2128 POL0.001-0.0920-1.80 
  Zahorski, Bartosz 1365 POL1.0010.09201.80 
  Brozyna, Mateusz f2227 POL0.001-0.0520-1.00 
  Nielipiuk, Karol 1467 POL0.501-0.3420-6.80 
  Skalny, Rafal 1428 POL0.001-0.8720-17.40 
  Sadowczyk, Michal 1348  * POL1.0010.08201.60 
  Rosicki, Lukasz 1504 POL0.001-0.8020-16.00 
  Klaus, Cezary 1345 POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1581 1748 2.50 5 -0.91 20 -18.20 
  Grochol, Kamil 1944 POL0.001-0.2520-5.00 
  Polak, Sylwia 1649 POL0.001-0.6420-12.80 
  Marciniak, Piotr 1351 POL0.501-0.4220-8.40 
  Kocierz, Pawel 1612 POL1.0010.32206.40 
  Juszczak, Milosz 1348  * POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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