Individual Calculations September 2017
 Zdybel, Przemyslaw  Total change: -37.20  Rating chartPersonal card
 V Festiwal Szachowy Bursztynowe Wybrzeze 2017 - A Mikoszewo POL 2017-08-20
RcRownchangeKK*chgGame
 1352 1321 2.50 7 -0.93 40 -37.20 
  Sloniewski, Michal 1721  * POL0.001-0.0840-3.20 
  Leski, Franciszek 1073 POL0.001-0.8140-32.40 
  Czepczynski, Boguslaw 1721  * POL0.001-0.0840-3.20 
  Wolski, Michal 1225 POL0.001-0.6340-25.20 
  Milewczyk, Boguslaw 1188 POL1.0010.324012.80 
  Laszczuk, Zuzanna 1234 POL1.0010.384015.20 
  Sidorczuk, Dominik 1303 POL0.501-0.0340-1.20 
 * 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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