Rapid: Individual Calculations November 2020
 Lawrynowicz, Stanislaw  Total change: 9.40  Rating chartPersonal card
 IX Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2020-10-10
RcRownchangeKK*chgGame
 1547 1100 1.00 6 0.47 20 9.40 
  Ciszewski, Marek 1835 POL0.001-0.0120-0.20 
  Wirkus, Oliwer 1451 POL1.0010.892017.80 
  Oszejko, Krzysztof 1679 POL0.001-0.0220-0.40 
  Dobrowolski, Henryk 1436 POL0.001-0.1220-2.40 
  Trochimczuk, Szymon 1319 POL0.001-0.2220-4.40 
  Skrzypczynski, Dariusz 1561 POL0.001-0.0520-1.00 

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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