Individual Calculations September 2018
 Marta, Claudio  Total change: 90.80  Rating chartPersonal card
 FE 7 Lazio Scacchi - B Roma ITA 2018-08-11
RcRownchangeKK*chgGame
 1562 1275 3.50 7 2.27 40 90.80 
  Prencipe, Gaetano Antonio 1613 ITA0.5010.384015.20 
  Vargiu, Antonio 1650 ITA1.0010.914036.40 
  Cecconi, Adriano 1624 ITA0.001-0.1140-4.40 
  Fiorini, Vittorio 1675  * ITA0.001-0.0840-3.20 
  Angelastro, Ariel Francisco 1611 ITA1.0010.884035.20 
  Brozzi, Danilo 1385 ITA0.5010.15406.00 
  Pumilia, Antonello 1375 ITA0.5010.14405.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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