Individual Calculations November 2021
 Pieri, Enzo  Total change: -5.00  Rating chartPersonal card
 FE 43 Citta' di Arco - A Arco ITA 2021-10-09
RcRownchangeKK*chgGame
 1702 1591 2.00 6 -0.25 20 -5.00 
  Hartz, Erik 1991  * GER0.001-0.0820-1.60 
  Baruzzo, Fabio 1822 ITA0.001-0.2120-4.20 
  Denozza, Mauro 1431 ITA1.0010.29205.80 
  Ponzecchi, Riccardo 1343 ITA1.0010.19203.80 
  Morselli, Stefano 1790 ITA0.001-0.2420-4.80 
  Niccoli, Paolo 1836 ITA0.001-0.2020-4.00 
 * 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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