Rapid: Individual Calculations August 2017
 Ruzzeddu, Matteo  Total change: -5.60  Rating chartPersonal card
 OP ESTATE 1 CAGLIARI ITA 2017-07-22
RcRownchangeKK*chgGame
 1503 1360 2.00 7 -0.28 20 -5.60 
  Manca, Luigi 1544 ITA0.001-0.2620-5.20 
  Caredda, Giuseppe 1429 ITA1.0010.602012.00 
  Altea, Luca 1487 ITA0.001-0.3320-6.60 
  Ardu, Luigi 1760  * ITA0.001-0.0820-1.60 
  Ibba, Riccardo 1493 ITA1.0010.682013.60 
  Markevichus, Yaraslau 1289 ITA0.001-0.6020-12.00 
  Loi, Francesco 1517 ITA0.001-0.2920-5.80 
 * 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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