Rapid: Individual Calculations October 2017
 Onnis, Luca  Total change: 29.20  Rating chartPersonal card
 OP TROFEO CASANOVA QUARTU SANT'ELENA ITA 2017-09-10
RcRownchangeKK*chgGame
 1637 1630 5.50 8 1.46 20 29.20 
  Mascia, Germano 1380 ITA1.0010.19203.80 
  Altea, Alessandro 1922 ITA1.0010.852017.00 
  Pierandrei, Cristiano 1971 ITA0.001-0.1220-2.40 
  Santilli, Enrico 1836 ITA0.001-0.2420-4.80 
  Lussu, Andrea 1536 ITA0.501-0.1320-2.60 
  Loi, Francesco 1488 ITA1.0010.31206.20 
  Atzori, Filippo 1474 ITA1.0010.29205.80 
  Floris, Fabio 1486 ITA1.0010.31206.20 

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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