Individual Calculations May 2017
 Homone, Daniel-Ifrim  Total change: 21.20  Rating chartPersonal card
 World Amateur Championship - under 1700 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 1582 1579 2.50 4 0.53 40 21.20 
  Suresh Babu, C 1413 IND1.0010.284011.20 
  D Antonio, Neri 1682 ITA0.001-0.3640-14.40 
  Cosmin Preda, Iulian 1633 ESP1.0010.584023.20 
  Serloni, Ludovico 1601 ITA0.5010.03401.20 

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)
 

 

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