Individual Calculations April 2022
 Jedraszek, Pawel  Total change: -21.20  Rating chartPersonal card
 Wielkopolska III Liga Szachowa 2022 Round 5-8 Ostrow Wielkopolski POL 2022-03-05
RcRownchangeKK*chgGame
 2074 1954 2.00 3 0.94 40 37.60 
  Smarsz, Agata 2050 POL1.0010.634025.20 
  Wlodarczyk, Oskar f2228 POL1.0010.834033.20 
  Paczka, Patryk 1943 POL0.001-0.5240-20.80 

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)
 
 Mistrzostwa Polski Juniorow 2022 do 16 lat - chlopcy Sypniewo POL 2022-03-19
RcRownchangeKK*chgGame
 1806 1954 4.50 9 -1.47 40 -58.80 
  Wesolek, Krzysztof 1651 POL1.0010.14405.60 
  Wojdak, Jan 2143 POL0.001-0.2540-10.00 
  Demski, Michal 1678 POL0.001-0.8340-33.20 
  Bajer, Tomasz 1554  * POL1.0010.08403.20 
  Trzebinski, Patryk 1711 POL1.0010.20408.00 
  Wnek, Filip 2033 POL0.5010.11404.40 
  Kutowski, Marcel 1914 POL0.001-0.5640-22.40 
  Rzenca, Jerzy 1586 POL1.0010.10404.00 
  Maslanka, Wojciech 1980 POL0.001-0.4640-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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