Rapid: Individual Calculations October 2013
 Raczek, Stanislaw  Total change: -23.20  Rating chartPersonal card
 Grand Prix Lodygowice 2013/2014 - Turniej 1 Lodygowice POL 2013-09-14
RcRownchangeKK*chgGame
 1648 1661 2.00 6 -1.16 20 -23.20 
  Ulrych, Wojciech 1991 POL0.001-0.1220-2.40 
  Kulka, Wladyslaw 1528 POL0.501-0.1820-3.60 
  Brzostowska, Katarzyna 1593 POL0.001-0.5920-11.80 
  Kanach, Jerzy 1540 POL0.501-0.1620-3.20 
  Kuberski, Franciszek 1502 POL1.0010.29205.80 
  Ben, Jaroslaw 1731 POL0.001-0.4020-8.00 

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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