Individual Calculations February 2022
 Marszalek, Jakub  Total change: -47.20  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa D Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1138 1406 0.50 4 -2.80 20 -56.00 
  Filutowski, Milosz 1120 POL0.501-0.3420-6.80 
  Wzorek, Michal 1184 POL0.001-0.7820-15.60 
  Halhoul, Kamil 1126 POL0.001-0.8420-16.80 
  Habrat, Stanislaw 1122 POL0.001-0.8420-16.80 

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)
 
 Miedzynarodowe Tatrzanskie Mistrzostwa Seniorow Limba 2022 Poronin POL 2022-01-06
RcRownchangeKK*chgGame
 1706 1406 2.00 10 0.44 20 8.80 
  Sadzikowski, Marian 1763 POL1.0010.892017.80 
  Szydlowski, Kazimierz 1746 POL0.001-0.1220-2.40 
  Minko, Janusz 1746 POL0.001-0.1220-2.40 
  Kucharski, Tadeusz 1601 POL0.001-0.2520-5.00 
  Zarow, Zdzislaw 1672 POL0.001-0.1820-3.60 
  Sadzikowski, Marian 1763 POL0.001-0.1120-2.20 
  Szydlowski, Kazimierz 1746 POL0.001-0.1220-2.40 
  Minko, Janusz 1746 POL0.001-0.1220-2.40 
  Kucharski, Tadeusz 1601 POL1.0010.752015.00 
  Zarow, Zdzislaw 1672 POL0.001-0.1820-3.60 

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)
 

 

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