Rapid: Individual Calculations April 2024
 Blawat, Franciszek  Total change: 3.60  Rating chartPersonal card
 XXIII Memorial Szachowy Danuty Widuch A Tczew POL 2024-03-02
RcRownchangeKK*chgGame
 1565 1402 2.50 8 0.18 20 3.60 
  Wojciechowski, Tomasz 1646 POL0.001-0.2020-4.00 
  Lipski, Edward 1515 POL0.001-0.3520-7.00 
  Wysocki, Ryszard 1548 POL0.001-0.3020-6.00 
  Jozwiuk, Piotr 1462 POL1.0010.582011.60 
  Ossowski, Boleslaw 1672 POL1.0010.832016.60 
  Zielinski, Edmund 1596 POL0.001-0.2520-5.00 
  Jagodzinski, Miroslaw 1596 POL0.001-0.2520-5.00 
  Magiera, Artur 1488 POL0.5010.12202.40 

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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