Individual Calculations May 2019
 Tomczak, Michal  Total change: -10.00  Rating chartPersonal card
 MISTRZOSTWA SEKCJI L.K.S. PIAST SREM 2019 Srem POL 2019-02-15
RcRownchangeKK*chgGame
 1807 2025 6.50 9 -0.41 20 -8.20 
  Wojtkowski, Pawel 1877 POL0.501-0.2020-4.00 
  Kolinski, Stanislaw 1783 POL1.0010.20204.00 
  Hoffmann, Piotr 1649 POL1.0010.09201.80 
  Lisiecki, Robert 1820 POL1.0010.24204.80 
  Kozlowska, Marzena 1890 POL0.001-0.6820-13.60 
  Kaczmarek, Piotr 1733 POL0.501-0.3520-7.00 
  Wlodarczak, Damian 1750 POL1.0010.17203.40 
  Skrzypczak, Michal 1858 POL0.501-0.2220-4.40 
  Simon, Marek 1904 POL1.0010.34206.80 

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
 1979 2013 1.00 2 -0.09 20 -1.80 
  Nadstoga, Wojciech 1908 POL1.0010.36207.20 
  Zadymov, Ihor 2049 UKR0.001-0.4520-9.00 

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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