Rapid: Individual Calculations October 2015
 Sanna, Raul  Total change: -2.20  Rating chartPersonal card
 OP BEATA VERGINE DEL RIMEDIO OZIERI ITA 2015-09-13
RcRownchangeKK*chgGame
 1504 1448 3.00 7 -0.11 20 -2.20 
  Sonis, Francesco f1848  * ITA0.001-0.0820-1.60 
  Spiga, Sandro 1377 ITA1.0010.40208.00 
  Pisano, Claudio 1281 ITA0.001-0.7220-14.40 
  Saddi, Giuseppe Giovanni 1250 ITA1.0010.24204.80 
  Di Pinto, Vincenzo 1675 ITA0.5010.29205.80 
  Pilia, Piero 1624 ITA0.001-0.2720-5.40 
  Devilla, Michele 1470 ITA0.5010.03200.60 
 * 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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