Individual Calculations September 2019
 Zgoda, Damian  Total change: 6.00  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1663 1725 5.50 9 0.30 20 6.00 
  Mrozek, Zofia 1399 POL1.0010.13202.60 
  Grzadka, Artur 1512 POL1.0010.23204.60 
  Ursnik, Patryk 1497 POL1.0010.21204.20 
  Sroka, Janusz 1875 POL0.001-0.3020-6.00 
  Maslanka, Wojciech 1594 POL1.0010.32206.40 
  Szczesniak, Andrzej 1954 POL0.5010.29205.80 
  Bartoszewicz, Marcin 1950 POL0.5010.28205.60 
  Rylski, Tadeusz 1616 POL0.001-0.6520-13.00 
  Kozlowski, Andrzej 1566 POL0.501-0.2120-4.20 

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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