Rapid: Individual Calculations November 2021
 Spich, Janusz  Total change: -2.20  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Pomorskiego w Szachach Szybkich 2021 Malbork POL 2021-10-02
RcRownchangeKK*chgGame
 1391 1232 3.00 9 -0.11 20 -2.20 
  Trzebinski, Patryk 1766 POL0.001-0.0320-0.60 
  Sniadecki, Oskar 1621 POL0.001-0.0920-1.80 
  Walor, Michal 1059 POL1.0010.27205.40 
  Wieczorek, Jan 1500 POL0.001-0.1720-3.40 
  Dobrowolski, Henryk 1457 POL0.001-0.2220-4.40 
  Kawala, Camilla 1071 POL1.0010.29205.80 
  Wysocki, Ryszard 1295 POL0.001-0.4120-8.20 
  Brudzynski, Wojciech 1097 POL1.0010.32206.40 
  Skrzypczynski, Kacper 1650 POL0.001-0.0720-1.40 

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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