Individual Calculations September 2017
 Tomalak, Stanislaw  Total change: 37.60  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open B Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1700 1646 4.00 8 0.47 20 9.40 
  Grossmann, Ryszard f2046  * POL0.001-0.0820-1.60 
  Barczyk, Tadeusz 1471 POL0.501-0.2320-4.60 
  Zelajtys, Jozef 1734 POL0.5010.12202.40 
  Szczerbak, Stefan 1463 POL0.501-0.2420-4.80 
  Przysiecki, Kajetan c1837 POL0.5010.25205.00 
  Prokopczuk, Antoni 1424 POL1.0010.22204.40 
  Solek, Zenon 1840 POL1.0010.752015.00 
  Krupa, Jerzy 1782 POL0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1681 1646 5.50 9 1.41 20 28.20 
  Rylski, Mateusz 1260 POL1.0010.09201.80 
  Szylko, Waldemar 1989 POL0.001-0.1220-2.40 
  Bieszczad, Michal 1412 POL1.0010.21204.20 
  Konopacka, Martyna 1882 POL0.5010.30206.00 
  Dudek, Wojciech 1876 POL1.0010.792015.80 
  Banasik, Henryk 1833 POL0.5010.24204.80 
  Dzieczkaniec, Piotr 1856 POL0.001-0.2320-4.60 
  Distel, Pawel 1481 POL0.501-0.2220-4.40 
  Gospodarczyk, Wojciech 1537 POL1.0010.35207.00 

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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