Individual Calculations May 2024
 Bugajski, Robert  Total change: 58.40  Rating chartPersonal card
 IV SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2024 Ustron-Jaszowiec POL 2024-03-17
RcRownchangeKK*chgGame
 1970 1975 6.50 9 1.97 20 39.40 
  Gospodarczyk, Wlodzimierz 1726 POL1.0010.19203.80 
  Krzyzanowska-Zadlo, Lidia 1815 POL1.0010.29205.80 
  Tustanowski, Robert 2208 POL0.5010.29205.80 
  Gorecki, Janusz 1762 POL1.0010.23204.60 
  Helis, Tadeusz f2068 POL0.5010.13202.60 
  Mazalon, Mariusz 1980 POL0.5010.01200.20 
  Kapral, Krzysztof 1899 POL1.0010.40208.00 
  Gasa, Andrej f2167 SVK0.5010.25205.00 
  Klimaszewski, Dariusz c2107 POL0.5010.18203.60 

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)
 
 Mistrzostwa Polski Seniorow w Szachach na 2024 rok Szklarska Poreba POL 2024-04-15
RcRownchangeKK*chgGame
 1973 1975 5.50 9 0.95 20 19.00 
  Karczynski, Lech 1730 POL0.501-0.3020-6.00 
  Gregulski, Zbigniew 1807 POL1.0010.28205.60 
  Stempin, Andrzej 2182 POL0.001-0.2320-4.60 
  Sosnowska, Elzbieta wf1848 POL1.0010.33206.60 
  Czaplinski, Piotr 1712 POL1.0010.18203.60 
  Szopka, Dariusz 2073 POL1.0010.632012.60 
  Kujawski, Adam f2111 POL0.001-0.3220-6.40 
  Stempin, Pawel m2315 POL1.0010.882017.60 
  Kowalczuk, Wojciech 1975 POL0.001-0.5020-10.00 

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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