Individual Calculations September 2017
 Chmielewski, Miroslaw  Total change: 14.80  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1682 1660 5.00 9 0.74 20 14.80 
  Klisz, Piotr 1297 SVK1.0010.10202.00 
  Pyka, Roman 1991 POL0.001-0.1220-2.40 
  Snarski, Boguslaw 1421 POL1.0010.20204.00 
  Matela, Krzysztof 1388 POL1.0010.17203.40 
  Bartoszewicz, Marcin 1875 POL0.001-0.2320-4.60 
  Podgorski, Maciej 1456 POL1.0010.24204.80 
  Adamczewski, Jedrzej 1938 POL1.0010.832016.60 
  Szylko, Waldemar 1989 POL0.001-0.1220-2.40 
  Jeziorny, Janusz 1783 POL0.001-0.3320-6.60 

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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