Individual Calculations July 2013
 Lo Curto, Andrea  Total change: -3.30  Rating chartPersonal card
 FE 2 Comune di Piverone Piverone ITA 2013-05-24
RcRownchangeKK*chgGame
 1692 1589 1.00 3 -0.11 30 -3.30 
  Onida, Davide 1794 ITA0.001-0.2430-7.20 
  Lyabel, Giacomo 1519 ITA1.0010.403012.00 
  Bellafiore, Enzo 1764 ITA0.001-0.2730-8.10 

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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