Rapid: Individual Calculations May 2018
 Tamburrini, Andrea  Total change: 17.80  Rating chartPersonal card
 OP 30 ASR ROMA ITA 2018-04-07
RcRownchangeKK*chgGame
 1723 1381 2.00 6 1.18 20 23.60 
  Ciampi, Vincenzo 1781  * ITA0.001-0.0820-1.60 
  Corvi, Marco f1781  * ITA0.001-0.0820-1.60 
  Cioce, Enrico 1781  * ITA1.0010.922018.40 
  Testa, Adriano 1781  * ITA0.001-0.0820-1.60 
  Martino, Enzo 1781  * ITA0.001-0.0820-1.60 
  Abuhamdieh, Nando 1435 ITA1.0010.582011.60 
 * 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 16 ARROCCO CHESS CLUB - B ROMA ITA 2018-04-25
RcRownchangeKK*chgGame
 1470 1381 2.50 7 -0.29 20 -5.80 
  Pellegrini, Ennio Paolo 1650 ITA0.001-0.1720-3.40 
  Ferrara, Sebastiano 1520 ITA1.0010.692013.80 
  De Felici, Roberto 1761 ITA1.0010.912018.20 
  Brozzi, Danilo 1250 ITA0.501-0.1820-3.60 
  Abuhamdieh, Nando 1435 ITA0.001-0.4220-8.40 
  Fumagalli, Mauro 1456 ITA0.001-0.4020-8.00 
  Marzio, Mario 1216 ITA0.001-0.7220-14.40 

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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