Rapid: Individual Calculations August 2017
 Michalik, Marek  Total change: -51.00  Rating chartPersonal card
 VIII GRAND PRIX - FINAL Sielpia POL 2017-07-29
RcRownchangeKK*chgGame
 1510 1770 4.50 9 -2.55 20 -51.00 
  Romanczuk, Kamil 1370  * POL0.501-0.4220-8.40 
  Bartkiewicz, Pawel 1858 POL0.001-0.3820-7.60 
  Niebudek, Konrad 1370  * POL1.0010.08201.60 
  Siek, Jerzy 1546 POL0.001-0.7820-15.60 
  Relidzynski, Tadeusz 1778 POL0.001-0.4920-9.80 
  Jozefik, Aleksander 1370  * POL1.0010.08201.60 
  Pazdzierz, Piotr 1453 POL1.0010.13202.60 
  Mucha, Marta 1370  * POL0.001-0.9220-18.40 
  Sadlocha, Jan 1478 POL1.0010.15203.00 
 * 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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