Individual Calculations January 2019
 Pierantozzi, Stanislao  Total change: -29.20  Rating chartPersonal card
 WE 21 Porto Sant'Elpidio Porto Sant'Elpidio ITA 2018-11-23
RcRownchangeKK*chgGame
 1703 1977 4.00 5 0.05 20 1.00 
  Mattiozzi, Marco 1577  * ITA1.0010.08201.60 
  Pulsone, Marco 1577  * ITA1.0010.08201.60 
  Rinaudo, Sergio 2090 ITA0.001-0.3520-7.00 
  Gravina, Giuseppe 1597 ITA1.0010.09201.80 
  Pocognoli, Gianfranco 1675 ITA1.0010.15203.00 
 * 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)
 
 WE 16 Grand Hotel Adriatico - A Montesilvano ITA 2018-12-21
RcRownchangeKK*chgGame
 1996 1977 0.50 4 -1.51 20 -30.20 
  Dvirnyy, Danyyil g2377  * ITA0.001-0.0820-1.60 
  Iatrino, Vincenzo 1898 ITA0.001-0.6120-12.20 
  Colasante, Marianna 1901 ITA0.501-0.1020-2.00 
  Giordani, Luca 1808 ITA0.001-0.7220-14.40 
 * 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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