Individual Calculations May 2022
 Barwinski, Dionizy  Total change: -44.00  Rating chartPersonal card
 II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 Ustron-Jaszowiec POL 2022-04-05
RcRownchangeKK*chgGame
 1682 1936 5.00 9 -2.20 20 -44.00 
  Olszewski, Jerzy 1567 POL0.501-0.4020-8.00 
  Wroblewski, Wojciech 1559 POL1.0010.09201.80 
  Poniewierski, Piotr 1757 POL0.501-0.2320-4.60 
  Michalik, Marek 1709 POL1.0010.21204.20 
  Czepczynski, Boguslaw 1701 POL0.501-0.2920-5.80 
  Omelanczuk, Jacek 1799 POL0.501-0.1820-3.60 
  Krupa, Jerzy 1774 POL0.001-0.7120-14.20 
  Gajzner, Ryszard 1691 POL0.001-0.8020-16.00 
  Ciechonski, Piotr 1585 POL1.0010.11202.20 

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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