Rapid: Individual Calculations December 2019
 Ulanowski, Marek  Total change: -17.80  Rating chartPersonal card
 Turniej Szachowy pod haslem Szachy lacza pokolenia OPEN Gdansk POL 2019-11-23
RcRownchangeKK*chgGame
 1328 1216 1.00 5 -0.89 20 -17.80 
  Dackiewicz, Marek 1616  * POL0.001-0.0820-1.60 
  Bieszk, Stanislaw 1448 POL0.001-0.2120-4.20 
  Ulanowska, Dorota 1111 POL0.001-0.6420-12.80 
  Lawicki, Adrian 1334 POL0.001-0.3420-6.80 
  Blawat, Franciszek 1132 POL1.0010.38207.60 
 * 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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