Individual Calculations November 2013
 Lugli, Andrea  Total change: -22.50  Rating chartPersonal card
 OP Florence Move - B Firenze ITA 2013-10-18
RcRownchangeKK*chgGame
 1670 1717 1.50 4 -0.75 30 -22.50 
  La Manna, Angelo 1497 ITA0.501-0.2830-8.40 
  Colombo, Roberto 1624 ITA0.001-0.6330-18.90 
  Saponaro, Elisa 1651 ITA1.0010.413012.30 
  Borselli, Francesco 1909 ITA0.001-0.2530-7.50 

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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