Blitz: Individual Calculations July 2021
 Dobosiewicz, Dawid  Total change: 57.40  Rating chartPersonal card
 Turniej o Puchar Ministra Obrony Narodowej Warszawa POL 2021-06-26
RcRownchangeKK*chgGame
 1699 1490 5.00 8 2.87 20 57.40 
  Rozumek, Krzysztof 1833 POL0.5010.38207.60 
  Choina, Michal 1887 POL0.001-0.0820-1.60 
  Dobosiewicz, Krzysztof 1248 POL0.501-0.3020-6.00 
  Rosinski, Radoslaw 1729 POL1.0010.802016.00 
  Ceglowski, Ryszard 1700 POL0.001-0.2320-4.60 
  Jarmolowski, Tadeusz 1574 POL1.0010.622012.40 
  Michalski, Daniel 1944 POL1.0010.942018.80 
  Adamski, Adam 1674 POL1.0010.742014.80 

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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