Individual Calculations February 2019
 Vuelban, Virgilio  Total change: -19.20  Rating chartPersonal card
 WE 31 Robecchetto con Induno - A Robecchetto con Induno ITA 2018-12-26
RcRownchangeKK*chgGame
 2168 2304 3.50 6 -0.52 10 -5.20 
  Ubezio, Marco 2106 ITA0.501-0.2610-2.60 
  Pavesi, Brando 2000 ITA1.0010.14101.40 
  Tomulic, Teo f2245 CRO1.0010.42104.20 
  Mrdja, Milan m2301 CRO0.5010.00100.00 
  Mensch, Etienne m2276 FRA0.001-0.5410-5.40 
  Asperti, Giovanni 2082 ITA0.501-0.2810-2.80 

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)
 
 WE 8 SS Lazio Scacchi - A Roma ITA 2019-01-03
RcRownchangeKK*chgGame
 1962 2308 3.00 5 -1.40 10 -14.00 
  Scagliarini, Bruno 1908  * ITA1.0010.08100.80 
  Pala, Giorgio 2008 ITA0.501-0.3510-3.50 
  Deruda, Leonardo 1908  * ITA1.0010.08100.80 
  Minko, Dmitry 2080 RUS0.001-0.7910-7.90 
  Pierangeli, Andrea 1908  * ITA0.501-0.4210-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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