Individual Calculations April 2020
 Strepikowski, Pawel  Total change: 3.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Warminsko-Mazurskiego Juniorow 2020 Round 1-2 Olsztyn i Ostroda POL 2020-02-15
RcRownchangeKK*chgGame
 1685 1676 0.50 1 0.01 40 0.40 
  Kietrys, Maciej 1685 POL0.5010.01400.40 

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 C16 Szklarska Poreba POL 2020-03-07
RcRownchangeKK*chgGame
 1838 1676 2.50 8 0.07 40 2.80 
  Panek, Bartosz 1979 POL0.001-0.1440-5.60 
  Cwiek, Ryszard 1843 POL1.0010.724028.80 
  Syrkiewicz, Michal 2004 POL0.5010.374014.80 
  Gorkiewicz, Mateusz 1959 POL0.001-0.1640-6.40 
  Wysocki, Mateusz 1864 POL0.001-0.2640-10.40 
  Topola, Rafal 1754 POL0.001-0.3940-15.60 
  Gardian, Adam 1709 POL0.001-0.4540-18.00 
  Werner, Kacper 1591 POL1.0010.384015.20 

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)
 

 

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