Rapid: Individual Calculations October 2016
 Orecchioni, Giovanni Cesare  Total change: -12.00  Rating chartPersonal card
 OP 2 BEATA VERGINE DEL RIMEDIO OZIERI ITA 2016-09-18
RcRownchangeKK*chgGame
 1449 1273 0.50 4 -0.60 20 -12.00 
  Manca, Luigi 1525 ITA0.001-0.1920-3.80 
  Pannella, Maria Cristina 1442 ITA0.001-0.2820-5.60 
  Piredda, Elia 1459 ITA0.001-0.2620-5.20 
  Spiga, Sandro 1370 ITA0.5010.13202.60 

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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