Individual Calculations May 2017
 Santura, Janusz  Total change: -16.60  Rating chartPersonal card
 Mistrzostwa Polski Seniorow w szachach Ustron POL 2017-04-03
RcRownchangeKK*chgGame
 1745 1733 4.00 7 0.66 20 13.20 
  Kuberski, Franciszek 1566 POL1.0010.28205.60 
  Wojcieszyn, Zdzislaw 1936 POL0.001-0.2420-4.80 
  Duda, Ryszard 1453 POL1.0010.16203.20 
  Kowalczyk, Marek 1813 POL0.001-0.3920-7.80 
  Gasik, Jadwiga 1827 POL0.5010.13202.60 
  Krawcewicz, Lucyna 1787 POL0.5010.08201.60 
  Heczko, Mieczyslaw 1835 POL1.0010.642012.80 

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)
 
 XX Turniej Miedzynarodowy Krynica Zdroj open 2017 Krynica Zdroj POL 2017-04-20
RcRownchangeKK*chgGame
 1694 1733 3.00 8 -1.49 20 -29.80 
  Grabarczyk, Miroslaw g2133  * POL0.001-0.0820-1.60 
  Kedzierski, Aleksander 1461 POL0.501-0.3320-6.60 
  Borowski, Adam 1576 POL0.001-0.7120-14.20 
  Kusnierz, Janusz 1555 POL1.0010.27205.40 
  Pietras, Maksymilian 1609 POL1.0010.33206.60 
  Semczuk, Jerzy 2133  * POL0.5010.42208.40 
  Ciechonski, Piotr 1751 POL0.001-0.4720-9.40 
  Kinas, Tomasz 1333  * POL0.001-0.9220-18.40 
 * 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)
 

 

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