Individual Calculations June 2014
 Tacconelli, Valentino  Total change: 18.30  Rating chartPersonal card
 CP Pescara 2014 Pescara ITA 2014-04-25
RcRownchangeKK*chgGame
 1745 1847 2.50 3 0.61 30 18.30 
  Ciriolo, Lorenzo 1597 ITA1.0010.19305.70 
  Marvulli, Dario 1889 ITA0.5010.06301.80 
  Tucci, Flavio 1748 ITA1.0010.363010.80 

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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