Rapid: Individual Calculations January 2022
 Zarebski, Cezary  Total change: -13.20  Rating chartPersonal card
 Turniej Talentow - Turniej Kwalifikacyjny Open Bydgoszcz POL 2021-12-04
RcRownchangeKK*chgGame
 1834 1767 4.00 9 0.07 20 1.40 
  Nasuta, Grzegorz g2345 POL0.001-0.0220-0.40 
  Warda, Krzysztof 1407 POL1.0010.10202.00 
  Plantet, Sebastien 2308 FRA0.001-0.0320-0.60 
  Labuda, Krystian 1271 POL1.0010.04200.80 
  Kubicki, Marek 2058 POL0.001-0.1520-3.00 
  Woszkowski, Stanislaw 1375 POL1.0010.08201.60 
  Mazurkiewicz, Michal c2036 POL0.001-0.1720-3.40 
  Maksimenko, Andrei Jr 1756 UKR1.0010.48209.60 
  Olszewski, Marek 1947 POL0.001-0.2620-5.20 

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)
 
 European Blitz and Rapid Chess Championship - RAPID Katowice POL 2021-12-18
RcRownchangeKK*chgGame
 1643 1767 6.00 11 -0.73 20 -14.60 
  Woytitzki, Sophie 1032 POL1.0010.01200.20 
  Niedbala, Bartlomiej f2131 POL0.001-0.1020-2.00 
  Jozwik, Michal 1361 POL1.0010.08201.60 
  Starek, Stanislav 2107 CZE0.001-0.1220-2.40 
  Radzimski, Antoni 1431 POL0.001-0.8820-17.60 
  Siudak, Tomasz 1416 POL1.0010.11202.20 
  Obrycki, Tomasz 1451 POL1.0010.13202.60 
  Lupik, Marina wm2053 RUS0.001-0.1620-3.20 
  Polok, Maciej 1454 POL1.0010.14202.80 
  Mulet, Piotr f2175 POL0.001-0.0820-1.60 
  Jaszczuk, Piotr 1461 POL1.0010.14202.80 

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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