Individual Calculations September 2019
 Mrozek, Zofia  Total change: -104.00  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1210 1399 4.00 9 -2.60 40 -104.00 
  Zgoda, Damian 1725 POL0.001-0.1340-5.20 
  Adamala, Tomasz 1011 POL0.001-0.9140-36.40 
  Rychlik, Michal 1141 POL0.501-0.3240-12.80 
  Malek, Szymon 1138 POL0.501-0.3240-12.80 
  Krasicki, Boguslaw 1175 POL0.501-0.2840-11.20 
  Stanik, Szymon 1173 POL0.501-0.2940-11.60 
  Zeissel, Alicja 1119 POL1.0010.16406.40 
  Wojcik, Rafal 1172 POL0.001-0.7940-31.60 
  Nieckarz, Maja 1233 POL1.0010.284011.20 

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)
 

 

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