Individual Calculations September 2014
 Cafagna, Pietro  Total change: 10.80  Rating chartPersonal card
 Campionati d'Italia 2014 - D Civitanova Marche ITA 2014-07-19
RcRownchangeKK*chgGame
 1496 1522 5.00 9 0.25 40 10.00 
  Marvulli, Michele 1448 ITA1.0010.404016.00 
  Cecconi, Adriano 1595 ITA0.001-0.4040-16.00 
  Cappella, Leonardo 1521 ITA0.001-0.5040-20.00 
  Vannicola, Roberto 1558 ITA0.5010.05402.00 
  Renzi, Fabrizio 1515 ITA1.0010.494019.60 
  Damico, Alessandro 1571 ITA0.5010.07402.80 
  Ranieri, Matteo 1519 ITA0.5010.00400.00 
  Cafagna, Lucia 1203 ITA1.0010.13405.20 
  Doronzo, Luigi 1530 ITA0.5010.01400.40 

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)
 
 FE 17 Sant'Anna - B Pisignano di Vernole ITA 2014-08-16
RcRownchangeKK*chgGame
 1727 1522 0.50 2 0.02 40 0.80 
  Montinaro, Antonio 1774 ITA0.001-0.1940-7.60 
  Cafagna, Angelo Raffaele 1679 ITA0.5010.21408.40 

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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