Individual Calculations January 2020
 Jarzebowski, Kacper  Total change: 18.40  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski do lat 20 w 2019 roku Ustron POL 2019-11-23
RcRownchangeKK*chgGame
 2243 2079 3.50 9 0.74 40 29.60 
  Oglaza, Oskar f2360 POL0.5010.344013.60 
  Hasterok, Mateusz 2018 POL1.0010.424016.80 
  Fus, Jakub f2363 POL0.001-0.1640-6.40 
  Baum, Jonasz f2341 POL0.001-0.1840-7.20 
  Adamczewski, Maciej 2095 POL1.0010.524020.80 
  Czopor, Maciej 2227 POL0.5010.20408.00 
  Fiedorek, Michal f2333 POL0.5010.314012.40 
  Janik, Igor m2466 POL0.001-0.0940-3.60 
  Kania, Dominik 1988 POL0.001-0.6240-24.80 

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)
 
 Druzynowe Mistrzostwa Mazowsza 2019/2020 Round 1-2 Mazowieckie POL 2019-12-22
RcRownchangeKK*chgGame
 1978 2079 1.00 2 -0.28 40 -11.20 
  Pajak, Jakub 1978 POL1.0010.364014.40 
  Pajak, Jakub 1978 POL0.001-0.6440-25.60 

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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