Individual Calculations May 2024
 Nowak, Marek  Total change: -30.80  Rating chartPersonal card
 IV SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2024 Ustron-Jaszowiec POL 2024-03-17
RcRownchangeKK*chgGame
 1684 1747 3.50 9 -1.88 20 -37.60 
  Cap, Piotr 2145 POL0.001-0.0820-1.60 
  Piotrzkowski, Krzysztof 1629 POL0.501-0.1620-3.20 
  Antoszewski, Wojciech 1651 POL0.001-0.6320-12.60 
  Tomaszewski, Andrzej 1603 POL1.0010.31206.20 
  Dec, Kazimierz 1623 POL1.0010.33206.60 
  Nowak, Malgorzata 1567 POL0.001-0.7420-14.80 
  Ficek, Bogdan 1653 POL0.501-0.1320-2.60 
  Bartczak, Hanna 1660 POL0.501-0.1220-2.40 
  Prazmowski, Wlodzimierz 1629 POL0.001-0.6620-13.20 

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)
 
 Mistrzostwa Polski Seniorow w Szachach na 2024 rok Szklarska Poreba POL 2024-04-15
RcRownchangeKK*chgGame
 1773 1747 4.50 9 0.34 20 6.80 
  Sielicki, Tomasz 1992 POL0.001-0.2020-4.00 
  Huchwajda, Grzegorz 1552 POL1.0010.25205.00 
  Suchocki, Tomasz 1948 POL0.001-0.2420-4.80 
  Gorecki, Jaroslaw 1634 POL1.0010.35207.00 
  Czyz, Andrzej 1894 POL0.001-0.3020-6.00 
  Kaczmarczyk, Boleslaw 1429 POL1.0010.13202.60 
  Rak, Tomasz 1908 POL0.001-0.2920-5.80 
  Kiwilsza, Piotr 1710 POL1.0010.45209.00 
  Kruczynski, Marek 1891 POL0.5010.19203.80 

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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