Rapid: Individual Calculations May 2018
 Mierzynski, Jaroslaw  Total change: -5.20  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1657 1868 6.50 9 -0.26 20 -5.20 
  Trznadel, Marian 1468  * POL1.0010.08201.60 
  Tomaszewski, Adam 1650 POL1.0010.22204.40 
  Pluta, Natalia 1656 POL0.501-0.2720-5.40 
  Pawicka, Magdalena 1518 POL1.0010.11202.20 
  Jagiela, Piotr 1701 POL1.0010.28205.60 
  Adamczewski, Maciej 1966 POL0.001-0.3720-7.40 
  Madej, Marek 1583 POL0.001-0.8420-16.80 
  Jakubowski, Wojciech 1647 POL1.0010.22204.40 
  Stachowiak, Slawomir 1723 POL1.0010.31206.20 
 * 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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