Rapid: Individual Calculations February 2020
 Jezikowska, Nadzieja  Total change: 38.60  Rating chartPersonal card
 Noworoczny Turniej Szachowy 2020 Koszalin POL 2020-01-06
RcRownchangeKK*chgGame
 1507 1299 4.00 8 1.93 20 38.60 
  Pilat, Wieslaw 1699  * POL0.5010.42208.40 
  Rogalski, Piotr 1661 POL0.001-0.1020-2.00 
  Bregoszewski, Leon 1473 POL1.0010.732014.60 
  Wojda, Andrzej 1210 POL0.001-0.6220-12.40 
  Adamczyk, Kordian 1638 POL1.0010.882017.60 
  Piotrowski, Bronislaw 1514 POL0.001-0.2320-4.60 
  Hury, Tymoteusz 1507 POL0.5010.27205.40 
  Lukaszewicz, Leokadia 1357 POL1.0010.582011.60 
 * 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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