Individual Calculations May 2016
 Grabowski, Marek  Total change: -40.60  Rating chartPersonal card
 Druzynowe Mistrzostwa KPZSzach Kuyavian-Pomeranian Voivodeship POL 2015-11-08
RcRownchangeKK*chgGame
 2147 1868 0.00 1 -0.16 20 -3.20 
  Grochowalski, Pawel 2147 POL0.001-0.1620-3.20 

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)
 
 Turniej WKSz-1938 16th Wloclawek POL 2016-04-22
RcRownchangeKK*chgGame
 1552 1868 4.00 7 -1.87 20 -37.40 
  Lapinski, Jerzy 1477 POL0.501-0.4120-8.20 
  Cichocki, Konrad 1889 POL0.5010.03200.60 
  Milecki, Robert 1544 POL0.001-0.8720-17.40 
  Lebiedzinski, Maciej 1543 POL1.0010.13202.60 
  Sivickis, Wiktoria 1477 POL0.001-0.9120-18.20 
  Olechnicki, Krzysztof 1468  * POL1.0010.08201.60 
  Graczyk, Piotr 1468  * POL1.0010.08201.60 
 * 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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