Individual Calculations August 2018
 Ponarin, Denis  Total change: 22.20  Rating chartPersonal card
 FE 10 Ischia Isola Verde - B Forio ITA 2018-07-01
RcRownchangeKK*chgGame
 1495 1710 4.50 7 -0.78 20 -15.60 
  De Donato, Roberto 1462 ITA1.0010.19203.80 
  Vingris, Mikelis 1361 LAT0.001-0.8920-17.80 
  Pellegrini, Ennio Paolo 1523 ITA0.001-0.7420-14.80 
  Di Garbo, Gianfranco 1595 ITA1.0010.34206.80 
  Isaksson, Philip 1310  * SWE1.0010.08201.60 
  Carbone, Maurizio 1715 ITA0.5010.01200.20 
  Margareci, Massimo 1497 ITA1.0010.23204.60 
 * 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)
 
 FE Informatica Commerciale 2018 Bagheria ITA 2018-07-11
RcRownchangeKK*chgGame
 1830 1710 4.50 7 1.89 20 37.80 
  Romano, Alice 1437 ITA1.0010.17203.40 
  Romano, Mario 1427 ITA1.0010.16203.20 
  Fabiano, Giuseppe f2015 ITA1.0010.862017.20 
  Valguarnera, Girolamo 2077 ITA0.5010.40208.00 
  Guccione, Cristoforo 2020 ITA0.001-0.1420-2.80 
  Caiezza, Leonardo 1721 ITA1.0010.522010.40 
  Bentivegna, Francesco f2110  * ITA0.001-0.0820-1.60 
 * 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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