Individual Calculations January 2013
 Botta, Massimiliano  Total change: 16.80  Rating chartPersonal card
 WE Citta' di Pavia - B Pavia ITA 2012-11-23
RcRownchangeKK*chgGame
 1768 1653 1.50 4 0.11 30 3.30 
  Guglielmetti, Oscar 1779 ITA0.001-0.3330-9.90 
  Ciani, Davide 1711 ITA1.0010.583017.40 
  Battagin, Mose` 1849 ITA0.001-0.2530-7.50 
  Melino, Gianluca 1731 ITA0.5010.11303.30 

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 32 Edoardo Crespi - C Milano ITA 2012-12-01
RcRownchangeKK*chgGame
 1632 1653 3.50 6 0.45 30 13.50 
  Grudina, Marco 1796 ITA0.5010.19305.70 
  Romagnoli, Thomas 1709 ITA0.5010.08302.40 
  Gonella, Graziano 1253  * ITA1.0010.08302.40 
  Podetti, Davide 1712 ITA0.001-0.4230-12.60 
  Ruggeri, Igor 1588 ITA1.0010.413012.30 
  Libutti, Michele 1736 ITA0.5010.11303.30 
 * 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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