Individual Calculations September 2011
 Mucha, Marek  Total change: -6.60  Rating chartPersonal card
 VII Miedzynarodowy Turniej Szachowy Pszczyna 2011 - grupa A Pszczyna POL 2011-07-12
RcRownchangeKK*chgGame
 1758 1617 1.50 4 0.19 30 5.70 
  Faron, Rafal 1816 POL0.001-0.2430-7.20 
  Szyndler, Alojzy 1921 POL1.0010.863025.80 
  Richter, Bronislaw 1814 POL0.001-0.2530-7.50 
  Klepek, Witold 1480 POL0.501-0.1830-5.40 

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)
 
 XIII Miedzynarodowe Mistrzostwa Gdanska w szachach Gdansk POL 2011-07-16
RcRownchangeKK*chgGame
 1821 1617 0.50 3 -0.41 30 -12.30 
  Reza, Wojciech 2017  * POL0.5010.423012.60 
  Zielinski, Maciej 2017  * POL0.001-0.0830-2.40 
  Wicikowska, Agata 1428 POL0.001-0.7530-22.50 
 * 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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