Individual Calculations October 2020
 Madera, Mateusz  Total change: 0.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2020 Poronin POL 2020-09-04
RcRownchangeKK*chgGame
 2029 1945 3.50 9 0.02 20 0.40 
  Maciaga, Marcin 2107 POL0.001-0.2920-5.80 
  Helis, Tadeusz f2157 POL0.5010.27205.40 
  Rainer, Piotr 1641 POL0.001-0.8620-17.20 
  Hemmerling, Jaroslaw 1938 POL1.0010.49209.80 
  Jarzebowski, Kacper 2061 POL0.001-0.3420-6.80 
  Flasinski, Michal 2205 POL0.001-0.1820-3.60 
  Walaszczyk, Witold 2028 POL1.0010.612012.20 
  Warchol, Bartosz 2025 POL0.001-0.3920-7.80 
  Watorek, Marcin 2100 POL1.0010.712014.20 

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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