Individual Calculations July 2013
 Spelta, Andrea  Total change: -8.85  Rating chartPersonal card
 OP weekend di Giugno - B Milano ITA 2013-06-06
RcRownchangeKK*chgGame
 1659 1771 2.00 4 -0.59 15 -8.85 
  Aloe, Cristian 1620 ITA0.501-0.2015-3.00 
  Libutti, Michele 1717 ITA0.501-0.0815-1.20 
  Borghi, Dario 1740 ITA0.001-0.5415-8.10 
  Loaldi, Davide 1560 ITA1.0010.23153.45 

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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