Rapid: Individual Calculations April 2023
 Choina, Michal  Total change: -22.40  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1869 1911 6.00 9 1.23 20 24.60 
  Grybos, Karol 1511  * POL1.0010.08201.60 
  Mosny, Pawel 1549 POL1.0010.10202.00 
  Brzezinski, Mateusz 2126 POL0.001-0.2320-4.60 
  Paliszewski, Dominik 1581 POL1.0010.12202.40 
  Zaleski, Lukasz 2082 POL0.5010.23204.60 
  Madalinski, Jan 1661 POL0.501-0.3120-6.20 
  Karpus, Michal f2176 POL1.0010.822016.40 
  Lewtak, Dominik 2091 POL0.5010.24204.80 
  Klepek, Witold 2048 POL0.5010.18203.60 
 * 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
 1599 1911 4.00 8 -2.35 20 -47.00 
  Wirkus, Radoslaw 1511  * POL1.0010.08201.60 
  Rak, Maciej 1845 POL0.001-0.5920-11.80 
  Bartmanski, Michal 1233 POL1.0010.01200.20 
  Zahorski, Bartosz 1365 POL0.001-0.9720-19.40 
  Hasterok, Lukasz 1534 POL0.001-0.9120-18.20 
  Kaminski, Mateusz 1532 POL1.0010.09201.80 
  Drozdowski, Konrad 1980 POL0.001-0.4020-8.00 
  Gawor, Jan Pawel 1792 POL1.0010.34206.80 
 * 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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