Individual Calculations April 2017
 Kukorowski, Jan  Total change: 14.00  Rating chartPersonal card
 Mistrzostwa Polski Juniorow do lat 16 - Chlopcy Ustron POL 2017-03-11
RcRownchangeKK*chgGame
 1906 1709 3.00 9 0.66 40 26.40 
  Godzwon, Iwo 2022 POL0.001-0.1440-5.60 
  Polczyk, Mikolaj 1889 POL1.0010.744029.60 
  Brozyna, Mateusz 2009 POL0.5010.354014.00 
  Kokoszczynski, Jan 2072 POL0.001-0.1040-4.00 
  Tustanowski, Mateusz 1880 POL0.5010.23409.20 
  Pytel, Maciej 1905 POL0.001-0.2540-10.00 
  Sloniewski, Michal 1680 POL0.001-0.5440-21.60 
  Filewicz, Radoslaw 1850 POL0.5010.19407.60 
  Mietkiewicz, Jacek 1845 POL0.5010.18407.20 

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)
 
 IV WIELKOPOLSKA LIGA SENIORÓW GRUPA B-2016-2017 round 8-9 Poznan POL 2017-03-26
RcRownchangeKK*chgGame
 1590 1709 1.00 2 -0.31 40 -12.40 
  Wronka, Arkadiusz 1664 POL1.0010.444017.60 
  Markiewicz, Krzysztof 1516 POL0.001-0.7540-30.00 

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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