Individual Calculations January 2015
 Norrito, Salvatore  Total change: -33.40  Rating chartPersonal card
 FE 1 dell'Etna Nicolosi ITA 2014-12-05
RcRownchangeKK*chgGame
 1622 1564 1.00 6 -1.67 20 -33.40 
  Seminara, Antonio 1963 ITA0.001-0.0820-1.60 
  Favitta, Amedeo 1789 ITA0.001-0.2220-4.40 
  Licata, Silvio 1489 ITA0.001-0.6020-12.00 
  Tirenna, Francesco 1422 ITA0.001-0.6920-13.80 
  La Franca, Vincenzo 1591 ITA1.0010.542010.80 
  Mihajlova, Diana 1478 ENG0.001-0.6220-12.40 

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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