Rapid: Individual Calculations February 2019
 Festa, Simone  Total change: -24.20  Rating chartPersonal card
 OP 2 OSTIA ROMA ITA 2019-01-13
RcRownchangeKK*chgGame
 1617 1621 4.00 7 0.39 20 7.80 
  Soldano, Michele 1255 ITA1.0010.10202.00 
  Magini, Luca 2021  * ITA0.001-0.0820-1.60 
  Ruggiero, Alessandro 1246 ITA1.0010.09201.80 
  Gardon, Ermanno 2021  * ITA0.001-0.0820-1.60 
  Manenti, Luca 1451 ITA1.0010.28205.60 
  Artissi, Albert 1409 ITA1.0010.23204.60 
  Ceccarini, Marco 1916 ITA0.001-0.1520-3.00 
 * 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)
 
 OP 54 ASR ROMA ITA 2019-01-19
RcRownchangeKK*chgGame
 1564 1621 3.00 8 -1.60 20 -32.00 
  Piancatelli, Marco 2021  * ITA0.001-0.0820-1.60 
  Bonelli, Federico 1221  * ITA0.001-0.9220-18.40 
  Tamburrini, Andrea 1366 ITA1.0010.19203.80 
  Buffoni, Luca 1769 ITA0.001-0.3020-6.00 
  Artissi, Sabina 1304 ITA1.0010.13202.60 
  Artissi, Albert 1409 ITA0.001-0.7720-15.40 
  Sacripanti, Valerio 1428 ITA1.0010.25205.00 
  Pienabarca, Nicola 1991 ITA0.001-0.1020-2.00 
 * 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)
 

 

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