Individual Calculations April 2020
 Jarmolowski, Tadeusz  Total change: -5.40  Rating chartPersonal card
 X Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2020 1-8 Warszawa POL 2020-01-13
RcRownchangeKK*chgGame
 1466 1610 5.00 8 -0.27 20 -5.40 
  Tomczyk, Ryszard 1213 POL1.0010.08201.60 
  Prazmowski, Wlodzimierz 1500 POL1.0010.35207.00 
  Borowicz, Przemyslaw 1955 POL0.001-0.1120-2.20 
  Bialczynski, Michal 1271 POL1.0010.12202.40 
  Filipow, Mateusz 1768 POL0.001-0.2920-5.80 
  Krakowski, Romuald 1281 POL1.0010.12202.40 
  Szymanski, Pawel 1524 POL0.001-0.6220-12.40 
  Wojna, Dominik 1215 POL1.0010.08201.60 

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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