Rapid: Individual Calculations April 2023
 Brylowski, Marian  Total change: -54.20  Rating chartPersonal card
 XXII Memorial Szachowy Danuty Widuch A Tczew POL 2023-03-04
RcRownchangeKK*chgGame
 1694 1837 5.00 9 -1.07 20 -21.40 
  Brzyski, Wojciech 1431 POL1.0010.08201.60 
  Zmyslowski, Artur 1653 POL1.0010.26205.20 
  Koc, Przemyslaw 2256 POL0.001-0.0720-1.40 
  Skrzypczynski, Dariusz 1518 POL1.0010.13202.60 
  Przybylski, Jan 1695 POL0.001-0.6920-13.80 
  Parka, Milosz 1455 POL1.0010.09201.80 
  Stachowiak, Slawomir 1721 POL1.0010.34206.80 
  Wierzbicki, Michal 1818 POL0.001-0.5320-10.60 
  Strykowski, Jakub 1703 POL0.001-0.6820-13.60 

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)
 
 III Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-03-11
RcRownchangeKK*chgGame
 1511 1837 6.00 9 -1.64 20 -32.80 
  Pawlak, Adrian 1272 POL1.0010.02200.40 
  Mielczarski, Zbigniew 1530 POL1.0010.14202.80 
  Wilmanowicz, Slawomir 1613 POL1.0010.22204.40 
  Gajdzica, Maciej 1801 POL0.001-0.5520-11.00 
  Adamczyk, Kordian 1536 POL0.001-0.8520-17.00 
  Burakiewicz, Marcin 1417 POL0.001-0.9320-18.60 
  Pachulicz, Maciej 1437  * POL1.0010.08201.60 
  Wysocki, Mieczyslaw 1462 POL1.0010.09201.80 
  Falc, Pawel 1533 POL1.0010.14202.80 
 * 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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