Individual Calculations May 2019
 Simon, Marek  Total change: 9.00  Rating chartPersonal card
 MISTRZOSTWA SEKCJI L.K.S. PIAST SREM 2019 Srem POL 2019-02-15
RcRownchangeKK*chgGame
 1821 1904 5.50 9 0.01 20 0.20 
  Kaczmarek, Piotr 1733 POL0.501-0.2320-4.60 
  Wlodarczak, Damian 1750 POL0.001-0.7120-14.20 
  Skrzypczak, Michal 1858 POL1.0010.44208.80 
  Kozlowska, Marzena 1890 POL0.001-0.5220-10.40 
  Wojtkowski, Pawel 1877 POL1.0010.46209.20 
  Kolinski, Stanislaw 1783 POL1.0010.34206.80 
  Hoffmann, Piotr 1649 POL1.0010.19203.80 
  Lisiecki, Robert 1820 POL1.0010.38207.60 
  Tomczak, Michal 2025 POL0.001-0.3420-6.80 

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)
 
 Wielkopolska III Liga Seniorow 2018/2019 Round 10-11 Wielkopolska POL 2019-03-31
RcRownchangeKK*chgGame
 1895 1914 1.50 2 0.44 20 8.80 
  Mierzynski, Jaroslaw 1990 POL1.0010.602012.00 
  Rozumek, Krzysztof 1799 POL0.501-0.1620-3.20 

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)
 

 

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