Individual Calculations July 2020
 Sowka, Oskar  Total change: -14.00  Rating chartPersonal card
 Mistrzostwa Stowarzyszenia Cross Mielno POL 2020-06-18
RcRownchangeKK*chgGame
 1680 1494 1.00 5 -0.35 40 -14.00 
  Wodas, Pawel 1815 POL0.001-0.1340-5.20 
  Jagiela, Andrzej 1711 POL0.001-0.2240-8.80 
  Staruch, Roman 1758 POL0.001-0.1840-7.20 
  Grzywacz, Ryszard 1568 POL0.001-0.4040-16.00 
  Wegner, Wieslaw 1548 POL1.0010.584023.20 

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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