Rapid: Individual Calculations October 2016
 Sonis, Cesare  Total change: 4.80  Rating chartPersonal card
 OP 2 BEATA VERGINE DEL RIMEDIO OZIERI ITA 2016-09-18
RcRownchangeKK*chgGame
 1485 1367 3.00 8 0.24 20 4.80 
  Polo, Alessandro 1630 ITA0.001-0.1820-3.60 
  Roveto, Gabriele 1451 ITA1.0010.622012.40 
  Careddu, Angelo 1587 ITA0.001-0.2220-4.40 
  Piredda, Elia 1459 ITA1.0010.632012.60 
  Bogliolo, Giorgio 1466 ITA0.001-0.3620-7.20 
  Carta, Francesco 1566 ITA0.001-0.2420-4.80 
  Clipici, Dumitru 1505 ITA1.0010.692013.80 
  Malu, Marcello 1215 ITA0.001-0.7020-14.00 

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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