Individual Calculations April 2015
 Sunder, Giulio  Total change: 16.80  Rating chartPersonal card
 CP Biella- Vercelli 2015 Valle Mosso ITA 2015-03-06
RcRownchangeKK*chgGame
 1644 1473 2.00 5 0.42 40 16.80 
  Siclari, Giovanni 1873  * ITA0.001-0.0840-3.20 
  Roma, Riccardo 1338 ITA1.0010.324012.80 
  Loggia, Davide 1446 ITA1.0010.464018.40 
  Palma, Maria 1791 ITA0.001-0.1340-5.20 
  Isoardi, Luigi 1771 ITA0.001-0.1540-6.00 
 * 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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