Individual Calculations May 2022
 Hoffmann, Piotr  Total change: 29.20  Rating chartPersonal card
 Mistrzostwa LKS Piast Srem 2022 Round 6-9 Srem POL 2022-04-01
RcRownchangeKK*chgGame
 1851 1517 1.00 4 0.50 20 10.00 
  Janicki, Rafal 1898 POL0.001-0.0920-1.80 
  Kozlowski, Tomasz 1794 POL0.5010.33206.60 
  Lisiecki, Robert 1815 POL0.001-0.1520-3.00 
  Tomczak, Michal 1895 POL0.5010.41208.20 

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)
 
 II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 Ustron-Jaszowiec POL 2022-04-05
RcRownchangeKK*chgGame
 1697 1517 3.50 9 0.96 20 19.20 
  Flis, Pawel c1885 POL0.001-0.1020-2.00 
  Jaworowski, Andre 1173 USA1.0010.12202.40 
  Zurek, Jacek 1744 POL0.5010.29205.80 
  Micak, Miroslav 1735 SVK1.0010.782015.60 
  Anglart, Edward 1801 POL0.5010.34206.80 
  Hordynski, Krzysztof 1909 POL0.5010.42208.40 
  Marsina, Stefan 1750 SVK0.001-0.2120-4.20 
  Skladzien, Romuald 1644 POL0.001-0.3320-6.60 
  Przysiecki, Maciej 1630 POL0.001-0.3520-7.00 

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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