Individual Calculations August 2018
 Giorgi, Ezio Alberto  Total change: -7.20  Rating chartPersonal card
 FE 10 Ischia Isola Verde - B Forio ITA 2018-07-01
RcRownchangeKK*chgGame
 1623 1771 5.00 8 -0.36 20 -7.20 
  Bruno, Elio 1493 ITA1.0010.17203.40 
  Cuccaro, Giuseppina 1478 ITA1.0010.15203.00 
  Luckian, Mario 1826 GER0.5010.08201.60 
  Kellner, Rene 1654 GER1.0010.34206.80 
  Garifzyanov, Niyaz 1831 RUS0.001-0.4220-8.40 
  Pellegrini, Ennio Paolo 1523 ITA1.0010.19203.80 
  Twomey, Pat 1807 IRL0.001-0.4520-9.00 
  Vingris, Mikelis 1371  * LAT0.501-0.4220-8.40 
 * 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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