Rapid: Individual Calculations October 2023
 Gronkowski, Dariusz  Total change: 5.60  Rating chartPersonal card
 Jesienny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow powyzej 50 2023 Warszawa POL 2023-09-16
RcRownchangeKK*chgGame
 1606 1588 5.00 7 1.36 20 27.20 
  Przybysz, Stanislaw 1236 POL1.0010.11202.20 
  Przedmojski, Rafal 2248 POL0.001-0.0120-0.20 
  Jackowski, Bogumil 1345 POL1.0010.20204.00 
  Jarmolowski, Tadeusz 1456 POL1.0010.32206.40 
  Krasiewicz, Robert 1847 POL0.001-0.1820-3.60 
  Sokolowski, Marek 1717 POL1.0010.672013.40 
  Wilczynski, Adam 1392 POL1.0010.25205.00 

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)
 
 Szansa Chess Open Rapid 2023 Warszawa POL 2023-09-17
RcRownchangeKK*chgGame
 1485 1588 4.50 9 -1.08 20 -21.60 
  Kubicka, Anna wm2209 POL0.001-0.0120-0.20 
  Kolipinski, Adam 1188  * POL1.0010.08201.60 
  Drozdowski, Konrad 1936 POL0.001-0.1120-2.20 
  Bolimowski, Stefan 1162 POL0.001-0.9320-18.60 
  Mackiewicz, Anna 1089 POL1.0010.04200.80 
  Domoradzki, Tomasz 1220 POL1.0010.10202.00 
  Terkiewicz, Bruno 1840 POL0.001-0.1920-3.80 
  Oles, Jan 1289 POL0.501-0.3520-7.00 
  Kurcinski, Sebastian 1434 POL1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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