Individual Calculations September 2018
 Muller, Marcin  Total change: -54.20  Rating chartPersonal card
 XI FESTIWAL SZACHOWY "SWIETOKRZYSKIE 2018". OPEN Sielpia Wielka POL 2018-07-28
RcRownchangeKK*chgGame
 1359 1351 1.00 3 -0.57 20 -11.40 
  Zeissel, Alicja 1147 POL1.0010.24204.80 
  Polak, Michal 1751  * POL0.001-0.0820-1.60 
  Choina, Jan 1179 POL0.001-0.7320-14.60 
 * 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)
 
 XXVI Miedzynarodowy Festiwal Szachowy w Poznaniu Poznan POL 2018-08-19
RcRownchangeKK*chgGame
 1489 1351 0.00 6 -2.14 20 -42.80 
  Niedbala, Wojciech 1751  * POL0.001-0.0820-1.60 
  Najdzionek, Boleslaw 1715 POL0.001-0.1020-2.00 
  Roszkiewicz, Anna 1750 POL0.001-0.0820-1.60 
  Nicikowski, Jozef 1459 POL0.001-0.3520-7.00 
  Purczynski, Andrzej 1235 POL0.001-0.6620-13.20 
  Nawrowski, Artur 1024 POL0.001-0.8720-17.40 
 * 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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