Individual Calculations July 2019
 Orfini, Nicolo  Total change: -70.50  Rating chartPersonal card
 WE 3 Cento Torri - A Ascoli Piceno ITA 2019-05-31
RcRownchangeKK*chgGame
 2150 2228 3.50 5 0.56 30 16.80 
  Donati, Michele 2001 ITA1.0010.21306.30 
  Proietti, Tosca 1835 ITA1.0010.08302.40 
  Basso, Pier Luigi g2542 ITA0.001-0.1430-4.20 
  Pecci, William 1991 ITA1.0010.20306.00 
  Naumkin, Igor g2382 RUS0.5010.21306.30 

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)
 
 FE 6 Citta' di Cattolica - A Cattolica ITA 2019-06-08
RcRownchangeKK*chgGame
 2126 2228 4.00 9 -1.75 30 -52.50 
  Fedorchuk, Sergey A. g2628  * UKR0.001-0.0830-2.40 
  Baracca, Paolo 2081 ITA0.001-0.7030-21.00 
  Grimaldi, Angela Flavia 1924 ITA1.0010.14304.20 
  Tonetto, Federico 2033 ITA0.501-0.2530-7.50 
  Bettalli, Francesco 2169 ITA0.501-0.0830-2.40 
  Paduano, Claudio c1959 ITA0.001-0.8330-24.90 
  Piccinno, Matteo 2035 ITA1.0010.25307.50 
  Varvaglione, Antonio 2154 ITA0.501-0.1030-3.00 
  Drei, Andrea f2153 ITA0.501-0.1030-3.00 
 * 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)
 
 FE 10 Forni di Sopra - A Forni di Sopra ITA 2019-06-15
RcRownchangeKK*chgGame
 2132 2228 4.50 9 -1.16 30 -34.80 
  Mareco, Sandro g2628  * ARG0.001-0.0830-2.40 
  Mastroddi, Emiliano 2074 ITA0.501-0.2130-6.30 
  Nesse, David 1912 NOR1.0010.13303.90 
  Eugene, Floryan f2304 FRA0.001-0.4030-12.00 
  Borges, Guilherme Deola 2171 BRA0.001-0.5830-17.40 
  Behling, Robert f2030 GER0.501-0.2630-7.80 
  Battistella, Stefano 2026 ITA1.0010.24307.20 
  Astengo, Corrado 2131 ITA0.501-0.1330-3.90 
  Kumar, Naman 1908 USA1.0010.13303.90 
 * 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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