Rapid: Individual Calculations December 2019
 Wiatrek, Piotr  Total change: -27.00  Rating chartPersonal card
 IX Memorial Franciszka Prochownika Otwarte Mistrzostwa Woj. Opolskiego Strzelce Opolskie POL 2019-11-17
RcRownchangeKK*chgGame
 1383 1409 2.00 6 -1.35 20 -27.00 
  Zgadzaj, Rafal 1809  * POL0.001-0.0820-1.60 
  Ostrowski, Zdzislaw 1136 POL1.0010.17203.40 
  Tabola, Marcin 1809  * POL0.001-0.0820-1.60 
  Oglaza, Dawid 1193 POL0.001-0.7820-15.60 
  Majkowski, Kacper 1122 POL0.001-0.8420-16.80 
  Panek, Dorota 1228 POL1.0010.26205.20 
 * 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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