Individual Calculations July 2014
 Pieroni, Marco  Total change: 17.10  Rating chartPersonal card
 OP 3 Memorial Silvano Rubini Sarzana ITA 2014-05-30
RcRownchangeKK*chgGame
 1659 1730 3.00 6 -0.56 30 -16.80 
  Sanna, Mario 1556 ITA1.0010.27308.10 
  Fornasir, Carlo Gustavo 1876 ITA0.001-0.3030-9.00 
  Grieco, Claudio 1576 ITA1.0010.29308.70 
  Vaselli, Luciano 1685 ITA0.001-0.5630-16.80 
  Giannini, Valentino 1560 ITA0.501-0.2230-6.60 
  Pinarelli, Giuseppe 1703 ITA0.501-0.0430-1.20 

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)
 
 FE 26 Citta' di Lucca - B Lucca ITA 2014-06-13
RcRownchangeKK*chgGame
 1661 1730 3.50 4 1.13 30 33.90 
  Cecconi, Adriano 1573 ITA1.0010.29308.70 
  Santangelo, Giuseppe 1590 ITA1.0010.31309.30 
  Mazza, Stephano 1784 FRA0.5010.08302.40 
  Cherbacich, Gabriele 1697 ITA1.0010.453013.50 

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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