Individual Calculations October 2017
 Piangerelli, Michele  Total change: 127.20  Rating chartPersonal card
 FE 28 Porto S. Giorgio - B Porto San Giorgio ITA 2017-08-23
RcRownchangeKK*chgGame
 1707 1435 5.50 9 3.88 40 155.20 
  Pecci, William 1705 ITA0.001-0.1740-6.80 
  Angeli, Francesco 1581 ITA1.0010.704028.00 
  Piergentili, Roberto 1720 ITA0.001-0.1640-6.40 
  Vannicola, Roberto 1566 ITA0.5010.18407.20 
  Garau, Francesca 1691 ITA0.5010.314012.40 
  Rossi, Davide 1728 ITA1.0010.854034.00 
  Di Meo, Enrico 1737 ITA0.5010.354014.00 
  Gensabella, Paolo 1828 ITA1.0010.924036.80 
  Rigattieri, Uber 1804 ITA1.0010.904036.00 

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 12 Grand Hotel Adriatico - B Montesilvano ITA 2017-09-22
RcRownchangeKK*chgGame
 1574 1510 1.00 4 -0.70 40 -28.00 
  Carretta, Nunzio 1778 ITA0.001-0.1740-6.80 
  Capezzali, Roberto 1747 ITA0.001-0.2040-8.00 
  Marvulli, Michele 1368 ITA0.001-0.6940-27.60 
  Marzetti, Alessandro 1404 ITA1.0010.364014.40 

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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