Individual Calculations May 2016
 Sniadecki, Jerzy  Total change: 2.60  Rating chartPersonal card
 Druzynowe Mistrzostwa KPZSzach Kuyavian-Pomeranian Voivodeship POL 2015-11-08
RcRownchangeKK*chgGame
 1416 1720 3.50 4 0.13 20 2.60 
  Paprocki, Stanislaw 1331 POL0.501-0.4120-8.20 
  Balcerek, Gerard 1320  * POL1.0010.08201.60 
  Kaczynski, Maciej 1573 POL1.0010.30206.00 
  Borowiecki, Maciej 1439 POL1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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