Individual Calculations August 2019
 Sacchetti, Andrea  Total change: 47.20  Rating chartPersonal card
 ST: 33. Open Pula Pula CRO 2019-06-22
RcRownchangeKK*chgGame
 1971 1831 4.00 9 1.01 20 20.20 
  Halfhide, Sebastian f2231  * NED0.001-0.0820-1.60 
  Siraj, Vita 1531 SLO0.501-0.3520-7.00 
  Nadj, Georg 1552 GER1.0010.16203.20 
  Jurman, Roberto 2148 CRO1.0010.872017.40 
  Vasic, Bosko 2124 CRO0.001-0.1520-3.00 
  Jansen, Norbert 2042 NED0.5010.27205.40 
  Roth, Josef 2033 GER1.0010.762015.20 
  Schaffert, Walter 2055 GER0.001-0.2220-4.40 
  Orizondo, Hugo 2024 USA0.001-0.2520-5.00 
 * 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)
 
 WE Sestola regina degli scacchi - B Sestola ITA 2019-07-19
RcRownchangeKK*chgGame
 1720 1824 4.50 5 1.35 20 27.00 
  Virga, Massimo 1571 ITA1.0010.19203.80 
  Rametta, Marcello 1706 ITA1.0010.34206.80 
  Pace, Gabriele 1646 ITA1.0010.27205.40 
  Tazzini, Marco 1844 ITA1.0010.532010.60 
  Solovyova, Anastasia 1835 RUS0.5010.02200.40 

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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