Individual Calculations September 2019
 Musial, Igor  Total change: 34.80  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1704 1717 5.50 9 0.87 40 34.80 
  Rosol, Philip 1389 AUT1.0010.13405.20 
  Wojtas, Julia 1522 POL1.0010.254010.00 
  Jaroszuk, Marcin 1496 POL1.0010.22408.80 
  Obrochta, Lena 1870 POL0.001-0.3040-12.00 
  Suchanek, Paulina 1593 POL1.0010.334013.20 
  Kardys, Zbigniew 1949 POL0.5010.294011.60 
  Szczesniak, Andrzej 1954 POL0.5010.304012.00 
  Rakita, Efim 1960 ISR0.5010.304012.00 
  Filipska, Maja 1605 POL0.001-0.6540-26.00 

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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