Individual Calculations April 2019
 Derylo, Kamil  Total change: 20.46  Rating chartPersonal card
 209th YMCA Winter 2019-A Warszawa POL 2019-01-11
RcRownchangeKK*chgGame
 1930 1848 6.50 13 1.37 31 42.47 
  Kasperkiewicz, Pawel 1927 POL0.5010.11313.41 
  Safanowski, Tomasz 1829 POL0.001-0.5331-16.43 
  Choroszej, Aleksander 2091 POL0.5010.30319.30 
  Borowy, Cezary 1944 POL1.0010.633119.53 
  Majek, Kacper 1996 POL1.0010.703121.70 
  Koziol, Pawel 1854 POL1.0010.513115.81 
  Liberadzki, Slawomir 2013 POL0.5010.22316.82 
  Podgorski, Maciej 1818 POL0.001-0.5431-16.74 
  Potocki, Karol 1829 POL0.001-0.5331-16.43 
  Litwiniec, Michal 1832 POL0.501-0.0231-0.62 
  Kosny, Marek 1849 POL1.0010.503115.50 
  Liberadzki, Slawomir 2013 POL0.5010.22316.82 
  Choroszej, Aleksander 2091 POL0.001-0.2031-6.20 

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)
 
 Indywidualne Mistrzostwa Polski Juniorow 2019 do lat 16 - Chlopcy Szklarska Poreba POL 2019-03-09
RcRownchangeKK*chgGame
 1856 1783 3.00 9 -0.71 31 -22.01 
  Dixa, Oskar 2101 POL0.5010.373111.47 
  Strzelecki, Maciej 2032 POL0.5010.31319.61 
  Golecki, Jan 1995 POL0.001-0.2331-7.13 
  Mike, Patryk 1942 POL0.001-0.2931-8.99 
  Bartoszewski-Reiski, Olaf 1707 POL0.501-0.1031-3.10 
  Kania, Dominik 1759 POL0.001-0.5331-16.43 
  Czechowski, Jakub 1865 POL0.001-0.3931-12.09 
  Jedrusik, Adam 1693 POL0.501-0.1231-3.72 
  Gardian, Adam 1612 POL1.0010.27318.37 

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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