Individual Calculations January 2020
 Romanski, Dawid  Total change: -32.00  Rating chartPersonal card
 IV Ogolnopolski Turniej Szachowy "Tu Powstala Polska" - OPEN A Gniezno POL 2019-11-30
RcRownchangeKK*chgGame
 1302 1702 3.00 5 -1.60 20 -32.00 
  Stanislawski, Karol 1302  * POL0.001-0.9220-18.40 
  Jagodzinski, Alan 1302  * POL0.001-0.9220-18.40 
  Kotlinski, Henryk 1302  * POL1.0010.08201.60 
  Mazurkiewicz, Krzysztof 1302  * POL1.0010.08201.60 
  Janiszewska, Karolina 1302  * POL1.0010.08201.60 
 * 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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