Individual Calculations December 2017
 Luigi, Rinaldo  Total change: 28.20  Rating chartPersonal card
 OP 27 Infrasettimanale SS Lazio Roma ITA 2017-09-13
RcRownchangeKK*chgGame
 1918 1736 3.50 7 1.41 20 28.20 
  Magini, Luca 2103 ITA0.001-0.1020-2.00 
  Caputo, Andrea 1556 ITA1.0010.26205.20 
  Scacco, Mauro 2048 ITA0.001-0.1420-2.80 
  Maselli, Daniel 1692 ITA1.0010.44208.80 
  Tommasi, Renzo 2000 ITA0.5010.32206.40 
  Lantini, Marco 2136  * ITA0.5010.42208.40 
  Marino, Giovanni 1894 ITA0.5010.21204.20 
 * 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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