Individual Calculations October 2021
 Viglianti, Emanuele  Total change: 10.60  Rating chartPersonal card
 WE 3 Magna Grecia - B Nova Siri ITA 2021-09-10
RcRownchangeKK*chgGame
 1505 1206 1.50 4 0.84 20 16.80 
  Lamagna, Lucio 1591 ITA0.001-0.0920-1.80 
  Giannini, Fabio 1598 ITA0.5010.42208.40 
  Donadio, Giacinto 1318 ITA0.001-0.3520-7.00 
  Andrisani, Andrea 1511 ITA1.0010.862017.20 

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)
 
 CIS 2021 - Serie C Girone 27 Barletta ITA 2021-09-17
RcRownchangeKK*chgGame
 1511 1206 0.00 2 -0.31 20 -6.20 
  Pascali, Frederic 1606  * ITA0.001-0.0820-1.60 
  Magistri, Luca 1416 ITA0.001-0.2320-4.60 
 * 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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