Individual Calculations August 2017
 Gromovs, Sergejs  Total change: 0.60  Rating chartPersonal card
 OP 26 Infrasettimanale SS Lazio Roma ITA 2017-06-07
RcRownchangeKK*chgGame
 2014 2221 5.00 7 -0.35 20 -7.00 
  Marino, Giovanni 1937 ITA1.0010.16203.20 
  Giorni, Moreno 1964 ITA1.0010.18203.60 
  Castelfranchi, Carlo 2003 ITA1.0010.22204.40 
  Pala, Giorgio 2032 ITA1.0010.25205.00 
  Scacco, Mauro 2028 ITA0.501-0.2520-5.00 
  Tocco, Paolo 2103 ITA0.501-0.1620-3.20 
  Turriziani Colonna, Giovanni 2031 ITA0.001-0.7520-15.00 

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)
 
 OP 16 Settimanale ARS Roma ITA 2017-06-15
RcRownchangeKK*chgGame
 1938 2221 3.50 5 -0.65 20 -13.00 
  Condemi, De Felice Alfonso 1821  * ITA1.0010.08201.60 
  Pastore, Cosmas 1878 ITA1.0010.12202.40 
  Marino, Giovanni 1937 ITA1.0010.16203.20 
  Pala, Giorgio 2032 ITA0.501-0.2520-5.00 
  Farina, Saverio 2023 ITA0.001-0.7620-15.20 
 * 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)
 
 OP 22 memorial Bertolini Genova ITA 2017-06-23
RcRownchangeKK*chgGame
 1940 2221 5.00 5 0.97 20 19.40 
  Giorgi, Ezio Alberto 1821  * ITA1.0010.08201.60 
  Nicolis, Claudio 1845 ITA1.0010.09201.80 
  Mortola, Alberto 1977 ITA1.0010.20204.00 
  Valastro, Mario 1821  * ITA1.0010.08201.60 
  Molina, Fabrizio f2237 ITA1.0010.522010.40 
 * 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 Chianciano Terme Chianciano Terme ITA 2017-07-07
RcRownchangeKK*chgGame
 2303 2209 2.00 5 0.06 20 1.20 
  Scarpa, Silvia 1933 ITA1.0010.17203.40 
  Korneev, Oleg g2563 ESP0.001-0.1120-2.20 
  Costantini, Roberto f2263 ITA0.5010.08201.60 
  Rombaldoni, Denis m2480 ITA0.5010.33206.60 
  Machidon, Cristi f2275 MDA0.001-0.4120-8.20 

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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