Individual Calculations December 2019
 Grochowski, Mariusz  Total change: -34.40  Rating chartPersonal card
 XVII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM Milowka POL 2019-11-19
RcRownchangeKK*chgGame
 1504 1673 4.50 9 -1.72 20 -34.40 
  Rutkowski, Antoni 1273  * POL0.001-0.9220-18.40 
  Marszalek, Jakub 1367 POL1.0010.14202.80 
  Reterski, Michal 1456 POL1.0010.22204.40 
  Wesolowska, Hanna wf1840 POL0.5010.22204.40 
  Krupa, Jerzy 1802 POL0.001-0.3320-6.60 
  Muc, Zbigniew 1567 POL0.001-0.6420-12.80 
  Prokopczuk, Antoni 1410 POL1.0010.18203.60 
  Kupczak, Antoni 1544 POL1.0010.33206.60 
  Pastuszko, Katarzyna 1273  * 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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