Rapid: Individual Calculations April 2024
 Walawicz, Jerzy  Total change: 31.80  Rating chartPersonal card
 Otwarty Turniej w Szachach Szybkich z ZSO w Slupsku Slupsk POL 2024-03-02
RcRownchangeKK*chgGame
 1624 1718 4.50 8 -0.46 20 -9.20 
  Aniskevich, Dzmitry 1842 POL0.001-0.3320-6.60 
  Tandecki, Bartlomiej 1450 POL0.501-0.3320-6.60 
  Janta-Lipinski, Marek 1632 POL1.0010.38207.60 
  Mielczarski, Zbigniew 1718 POL0.5010.00200.00 
  Piatak, Adam 1483 POL0.501-0.2920-5.80 
  Protas, Jakub 1707 POL0.001-0.5220-10.40 
  Marczak, Aleksander 1583 POL1.0010.32206.40 
  Szramowiak, Andrzej 1580 POL1.0010.31206.20 

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)
 
 II Otwarte Mistrzostwa Gminy Wejherowo - OPEN Bolszewo POL 2024-03-23
RcRownchangeKK*chgGame
 1869 1718 4.50 8 2.05 20 41.00 
  Putlak, Wojciech 1938 POL0.5010.28205.60 
  Zawal, Krzysztof 1763 POL0.5010.06201.20 
  Cyra, Dariusz 1815 POL1.0010.632012.60 
  Kukula, Daniel 1905 POL1.0010.742014.80 
  Adamczewski, Maciej 1998 POL0.001-0.1620-3.20 
  Kapica, Wlodzimierz 1871 POL0.001-0.3020-6.00 
  Gajdzica, Maciej 1901 POL0.5010.24204.80 
  Milewczyk, Rafal 1762 POL1.0010.562011.20 

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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