Individual Calculations August 2018
 Deroma, Vittorio  Total change: -14.00  Rating chartPersonal card
 CIG 2018 - Finale u14 Scalea ITA 2018-07-01
RcRownchangeKK*chgGame
 1403 1385 4.00 9 -0.35 40 -14.00 
  Coffaro, Ruben 1659 ITA0.001-0.1740-6.80 
  Ciriolo, Enrico 1536 ITA0.001-0.3040-12.00 
  Palmiero, Enrico 1242 ITA1.0010.314012.40 
  Pulsone, Marco 1191 ITA1.0010.254010.00 
  Bonelli, Francesco 1517 ITA0.001-0.3240-12.80 
  Sanlorenzo, Luigi 1055 ITA1.0010.12404.80 
  Ballotti, Luca 1785  * ITA0.001-0.0840-3.20 
  Contezza, Giovanni 1185 ITA1.0010.24409.60 
  Campanella, Riccardo 1461 ITA0.001-0.4040-16.00 
 * 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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