Rapid: Individual Calculations October 2016
 Polo, Alessandro  Total change: 12.40  Rating chartPersonal card
 OP 2 BEATA VERGINE DEL RIMEDIO OZIERI ITA 2016-09-18
RcRownchangeKK*chgGame
 1641 1630 4.50 8 0.62 20 12.40 
  Sonis, Cesare 1367 ITA1.0010.18203.60 
  Messina, Giuseppe Ottavio 1906 ITA0.001-0.1720-3.40 
  Giagu, Gabriele 1356 ITA1.0010.17203.40 
  Buchicchio, Alessandro 1893 ITA0.5010.32206.40 
  Careddu, Angelo 1587 ITA1.0010.44208.80 
  Maldarelli, Lorenzo 1651 ITA1.0010.532010.60 
  Sonis, Luca 1737 ITA0.001-0.3520-7.00 
  Pilia, Piero 1631 ITA0.001-0.5020-10.00 

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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