Individual Calculations April 2017
 Durantini, Francesco  Total change: 23.60  Rating chartPersonal card
 OP 10 Memorial Salvatore Nobile Roma ITA 2017-01-05
RcRownchangeKK*chgGame
 1647 1443 3.00 7 1.18 20 23.60 
  Dorascenzi, Angelo 1338 ITA1.0010.36207.20 
  Arceri, Paolo 1568 ITA0.001-0.3320-6.60 
  Albore, Daniele 1723 ITA1.0010.842016.80 
  Sacco, Davide 1805 ITA0.001-0.1020-2.00 
  Raccah, Ascer 1669 ITA0.001-0.2120-4.20 
  Catalini, Giampiero 1817 ITA1.0010.902018.00 
  Di Dario, Dario 1608 ITA0.001-0.2820-5.60 

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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