Individual Calculations October 2019
 Szmyd, Marek  Total change: -1.20  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 1991 1885 1.50 4 -0.06 20 -1.20 
  Bielczyk, Jacek m2279 POL0.001-0.0820-1.60 
  Galuszka, Tomasz 2222 POL0.001-0.1220-2.40 
  Sochacki, Zenon 1887 POL0.5010.00200.00 
  Jablonski, Hubert 1576 POL1.0010.14202.80 

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)
 

 

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