Individual Calculations April 2019
 Gromovs, Sergejs  Total change: 18.60  Rating chartPersonal card
 OP 12 Memorial Salvatore Nobile - A Roma ITA 2019-01-10
RcRownchangeKK*chgGame
 1893 2219 6.00 7 -0.08 20 -1.60 
  Bonelli, Federico 1819  * ITA1.0010.08201.60 
  Arabito, Giuseppe 1819  * ITA1.0010.08201.60 
  Marta, Daniele 1951 ITA1.0010.17203.40 
  Iatrino, Vincenzo 1913 ITA1.0010.14202.80 
  Puglia, Francesco 1830 ITA1.0010.09201.80 
  Giorni, Moreno 1957 ITA1.0010.18203.60 
  Marino, Giovanni 1959 ITA0.001-0.8220-16.40 
 * 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)
 
 OP 20 I like Elo Roma ITA 2019-01-21
RcRownchangeKK*chgGame
 1896 2219 6.00 8 -0.86 20 -17.20 
  Luigi, Rinaldo 1819  * ITA1.0010.08201.60 
  Marino, Giovanni 1959 ITA1.0010.18203.60 
  Marcangeli, Alessandro 1819  * ITA1.0010.08201.60 
  Rocchi, Federico 1881 ITA0.001-0.8820-17.60 
  Pastore, Cosmas 1938 ITA0.501-0.3420-6.80 
  Gardon, Ermanno 2116 ITA1.0010.36207.20 
  Vanzan, Alessandro 1819  * ITA1.0010.08201.60 
  Rossi, Roberto 1819  * ITA0.501-0.4220-8.40 
 * 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)
 
 WE 13 Lazio Scacchi - A Roma ITA 2019-03-01
RcRownchangeKK*chgGame
 2014 2205 4.50 5 0.95 20 19.00 
  Vannelli, Vittorio 1805  * ITA1.0010.08201.60 
  Tosi, Francesco 1934 ITA1.0010.17203.40 
  Machidon, Cristi f2273 MDA0.5010.09201.80 
  Cappai, Davide 2196 ITA1.0010.49209.80 
  Scagliarini, Bruno 1864 ITA1.0010.12202.40 
 * 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)
 
 CIS 2019 - Serie A2 Girone 2 Lurago d'Erba ITA 2019-03-15
RcRownchangeKK*chgGame
 2194 2205 3.50 5 0.92 20 18.40 
  Qendro, Llambi m2318 ALB0.5010.15203.00 
  Altea, Alessandro 2082 ITA1.0010.33206.60 
  Salvador, Roland g2405 PHI0.001-0.2420-4.80 
  Grattarola, Fabio 1994 ITA1.0010.23204.60 
  Sbarra, Marco f2169 ITA1.0010.45209.00 

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)
 

 

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