Individual Calculations May 2024
 Stadnicki, Andrzej  Total change: 17.60  Rating chartPersonal card
 IV SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2024 Ustron-Jaszowiec POL 2024-03-17
RcRownchangeKK*chgGame
 1792 1794 5.50 9 0.96 20 19.20 
  Nowak, Malgorzata 1567 POL1.0010.21204.20 
  Klusak, Piotr 1947 POL0.5010.20204.00 
  Kowalczuk, Wojciech 1990 POL0.001-0.2520-5.00 
  Prazmowski, Wlodzimierz 1629 POL1.0010.28205.60 
  Szylko, Waldemar 1948 POL0.001-0.2920-5.80 
  Bartczak, Hanna 1660 POL1.0010.32206.40 
  Seifert, Henryk f2023 POL0.001-0.2120-4.20 
  Piotrzkowski, Krzysztof 1629 POL1.0010.28205.60 
  Zielinski, Andrzej 1737 POL1.0010.42208.40 

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)
 
 Mistrzostwa Polski Seniorow w Szachach na 2024 rok Szklarska Poreba POL 2024-04-15
RcRownchangeKK*chgGame
 1832 1794 4.00 9 -0.08 20 -1.60 
  Czajkowski, Ryszard 2031 POL0.5010.30206.00 
  Flis, Pawel c1956 POL0.001-0.2920-5.80 
  Lisak, Jerzy 1531 POL1.0010.18203.60 
  Krupa, Jerzy 1878 POL0.5010.12202.40 
  Kujawski, Adam f2111 POL0.001-0.1320-2.60 
  Chmielowski, Aleksander 1716 POL0.001-0.6120-12.20 
  Wasik, Roman 1639 POL1.0010.29205.80 
  Plesiuk, Jan 1736 POL1.0010.42208.40 
  Czyz, Andrzej 1894 POL0.001-0.3620-7.20 

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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