Rapid: Individual Calculations July 2014
 Possa, Alberto  Total change: 4.80  Rating chartPersonal card
 MARATONA RAPID - TAPPA 8 TRIESTE ITA 2014-05-17
RcRownchangeKK*chgGame
 1763 1721 3.00 6 0.24 20 4.80 
  Buzzurro, Mario 1782 ITA0.001-0.4220-8.40 
  Chiandussi, Livio 1507 ITA1.0010.23204.60 
  Stolfa, Rodolfo 1831 ITA0.5010.15203.00 
  Masella, Vincenzo 1766 ITA0.5010.06201.20 
  Mocchi, Tullio f2121  * ITA0.001-0.0820-1.60 
  De Luca, Marco 1569 ITA1.0010.30206.00 
 * 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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