Rapid: Individual Calculations September 2021
 Demski, Michal  Total change: 132.60  Rating chartPersonal card
 Adolf Anderssen Memorial 2021 Wroclaw POL 2021-07-31
RcRownchangeKK*chgGame
 2051 1709 5.00 8 3.98 20 79.60 
  Borkowski, Franciszek m2131 POL1.0010.932018.60 
  Fus, Jakub f2183 POL0.001-0.0520-1.00 
  Hasterok, Mateusz 2055 POL1.0010.892017.80 
  Mondrzycki, Bartlomiej 2125 POL0.001-0.0720-1.40 
  Barchuk, Irina 2070 UKR0.5010.40208.00 
  Kanicki, Krzysztof 2010 POL0.5010.35207.00 
  Kohut, Anna 1874 POL1.0010.722014.40 
  Kulon, Boguslaw 1961 POL1.0010.812016.20 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C14 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1713 1709 8.00 11 2.65 20 53.00 
  Guzik, Michal 1230 POL1.0010.05201.00 
  Krasniewski, Maciej 1395 POL1.0010.14202.80 
  Grzebieniowski, Michal 1503 POL1.0010.24204.80 
  Kejna, Piotr c1787 POL0.5010.11202.20 
  Jendrowiak, Maciej 1545 POL1.0010.28205.60 
  Janeczko, Jakub 1828 POL0.5010.16203.20 
  Trzebinski, Patryk 1804 POL0.5010.13202.60 
  Malek, Jan 1931 POL1.0010.782015.60 
  Fiszer, Bartosz c1897 POL0.001-0.2620-5.20 
  Rog, Bartlomiej 1763 POL1.0010.582011.60 
  Klimkowski, Jan f2161 POL0.5010.44208.80 

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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