Individual Calculations August 2019
 Sarno, Spartaco  Total change: 5.40  Rating chartPersonal card
 Semifinale CIA 2019 Spoleto ITA 2019-07-20
RcRownchangeKK*chgGame
 2255 2293 5.50 9 0.54 10 5.40 
  Melchior, Alex 2085 ITA1.0010.23102.30 
  Sbarra, Marco f2207 ITA0.501-0.1210-1.20 
  Dobboletta, Alex 2143 ITA0.501-0.2010-2.00 
  Bellia, Fabrizio m2436 ITA0.5010.19101.90 
  Gilevych, Artem m2429 ITA1.0010.68106.80 
  Martorelli, Antonio m2159 ITA0.501-0.1810-1.80 
  Yao, Stefano f2305 ITA0.5010.02100.20 
  Marzaduri, Riccardo 2176 ITA1.0010.34103.40 
  Favaloro, Andrea f2351 ITA0.001-0.4210-4.20 

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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