Rapid: Individual Calculations November 2023
 Dobrowolski, Dominik  Total change: -7.00  Rating chartPersonal card
 XV Otwocka Jesien Szachowa 80. Urodziny Pana Jana Otwock POL 2023-10-21
RcRownchangeKK*chgGame
 1412 1228 2.00 7 -0.35 20 -7.00 
  Adamski, Jan m1959 POL0.001-0.0120-0.20 
  Malicka, Magdalena 1569 POL0.001-0.1220-2.40 
  Organistko, Marek 1064 POL1.0010.28205.60 
  Opolski, Piotr 1382 POL0.5010.21204.20 
  Jaworski, Pawel 1220 POL0.501-0.0120-0.20 
  Mazurek, Filip 1446 POL0.001-0.2220-4.40 
  Wroblewski, Karol 1242 POL0.001-0.4820-9.60 

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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