Individual Calculations May 2017
 Dec, Kazimierz  Total change: 32.20  Rating chartPersonal card
 Mistrzostwa Polski Seniorow w szachach Ustron POL 2017-04-03
RcRownchangeKK*chgGame
 1796 1518 3.00 8 1.61 20 32.20 
  Heczko, Mieczyslaw 1835 POL0.001-0.1320-2.60 
  Strzelecki, Jerzy 1918  * POL0.5010.42208.40 
  Sobotka, Jan 1684 POL0.5010.22204.40 
  Krasowski, Slawomir 1918  * POL0.001-0.0820-1.60 
  Zarow, Zdzislaw 1751 POL1.0010.792015.80 
  Zelajtys, Jozef 1749 POL0.001-0.2120-4.20 
  Szydlowski, Wiktor 1756 POL0.5010.30206.00 
  Szneider, Kazimierz 1756 POL0.5010.30206.00 
 * 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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