Rapid: Individual Calculations December 2021
 Zbrzeski, Piotr  Total change: -13.00  Rating chartPersonal card
 Turniej Niepodleglosci gr. B Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1433 1706 5.00 8 -1.59 20 -31.80 
  Jankiewicz, Aleksander 1322 POL1.0010.09201.80 
  Bukala, Weronika 1474 POL0.501-0.2920-5.80 
  Maciaszek, Karol 1421 POL0.501-0.3420-6.80 
  Klim, Juliusz 1411 POL0.001-0.8520-17.00 
  Kossakowski, Adrian 1435 POL1.0010.17203.40 
  Wieckowski, Michal 1525 POL0.001-0.7420-14.80 
  Rybicki, Jan 1355 POL1.0010.11202.20 
  Brzozowski, Ariel 1518 POL1.0010.26205.20 

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)
 
 Memorial Mistrza Tomasza Rakowieckiego 2021 Lodz POL 2021-11-13
RcRownchangeKK*chgGame
 1774 1706 4.00 7 0.94 20 18.80 
  Redlich, Bogdan 1795 POL0.001-0.3820-7.60 
  Jaworski, Jakub 1772 POL1.0010.592011.80 
  Witkowski, Piotr 1500 POL1.0010.24204.80 
  Gorniewicz, Oskar 1979 POL0.5010.33206.60 
  Bubas, Lukasz 1739 POL0.5010.05201.00 
  Lewtak, Damian m2221 POL0.001-0.0420-0.80 
  Kedrzynski, Adam 1411 POL1.0010.15203.00 

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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