Individual Calculations September 2019
 Gromada, Andrzej  Total change: -16.00  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1519 1721 6.00 9 -0.80 20 -16.00 
  Bochenek, Ryszard 1393 POL1.0010.13202.60 
  Rosa, Antoni 1528 POL0.001-0.7520-15.00 
  Zielonka, Adam 1488 POL1.0010.21204.20 
  Kaminski, Mateusz 1544 POL0.501-0.2320-4.60 
  Hasterok, Lukasz 1531 POL0.001-0.7520-15.00 
  Gworys, Grzegorz 1481 POL1.0010.20204.00 
  Krzyzosiak, Anna 1590 POL1.0010.32206.40 
  Mulawa, Cyprian 1578 POL0.501-0.1920-3.80 
  Rog, Bartlomiej 1540 POL1.0010.26205.20 

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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