Individual Calculations May 2013
 Dalmonte, Davide  Total change: 1.20  Rating chartPersonal card
 OP 4 Matto per un p'Elo Bologna ITA 2013-01-30
RcRownchangeKK*chgGame
 1627 1697 3.00 5 0.04 30 1.20 
  Clemente, Pietro 1520 ITA0.501-0.2330-6.90 
  Trenti, Matteo 1566 ITA0.001-0.6830-20.40 
  Morisi, Luca 1659 ITA1.0010.453013.50 
  Chillemi, Giuseppe 1562 ITA1.0010.32309.60 
  Magnavacchi, Andrea 1829 ITA0.5010.18305.40 

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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