Individual Calculations May 2010
 Rutkowski, Eugeniusz  Total change: -30.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Niewidomych w szachach - grupa A Mielno POL 2010-03-20
RcRownchangeKK*chgGame
 1999 1863 0.50 6 -1.46 15 -21.90 
  Wojcieszyn, Zdzislaw 2014 POL0.001-0.3015-4.50 
  Hagner, Pawel 1872 POL0.5010.01150.15 
  Migala, Andrzej 2092 POL0.001-0.2115-3.15 
  Gosek, Zenon 2049 POL0.001-0.2615-3.90 
  Hagner, Pawel 1872 POL0.001-0.4915-7.35 
  Migala, Andrzej 2092 POL0.001-0.2115-3.15 

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)
 
 Polfinal Mistrzostw Polski Niewidomych Zawoja POL 2010-04-08
RcRownchangeKK*chgGame
 1799 1863 4.00 8 -0.58 15 -8.70 
  Kulpinski, Piotr 2019 POL0.001-0.2915-4.35 
  Mettel, Werner 1963 POL0.5010.14152.10 
  Hagner, Pawel 1872 POL0.001-0.4915-7.35 
  Rutkowski, Bogdan 1834 POL0.501-0.0415-0.60 
  Bzowski, Grzegorz 1666 POL0.001-0.7515-11.25 
  Perszewska, Krystyna 1548 POL1.0010.14152.10 
  Fryzowski, Grzegorz 1617 POL1.0010.19152.85 
  Barnowski, Sylwester 1875 POL1.0010.52157.80 

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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