Individual Calculations May 2018
 Lussu, Andrea  Total change: -5.60  Rating chartPersonal card
 FE 3 Citta' di Arzachena - B Arzachena ITA 2018-03-30
RcRownchangeKK*chgGame
 1549 1457 2.00 6 -0.28 20 -5.60 
  Ottavi, Samuel 1644 FRA1.0010.742014.80 
  Pannella, Antonello 1589 ITA0.001-0.3220-6.40 
  Di Pietro, Vincenzo 1663 ITA0.001-0.2420-4.80 
  Tamburrini, Andrea 1331 ITA1.0010.33206.60 
  Pannella, Maria Cristina 1557 ITA0.001-0.3620-7.20 
  Carta, Francesco 1508 ITA0.001-0.4320-8.60 

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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