Individual Calculations June 2023
 Vaccari, Marco  Total change: 8.00  Rating chartPersonal card
 CR Emilia-Romagna 2023 Bologna ITA 2023-04-29
RcRownchangeKK*chgGame
 1604 1586 3.00 5 0.39 20 7.80 
  Canossa, Riccardo 1315 ITA1.0010.17203.40 
  Brini, Dario 2039 ITA0.001-0.0620-1.20 
  Neri, Federico 1338 ITA1.0010.19203.80 
  Vincenzi, Marco 2057 ITA0.001-0.0520-1.00 
  Giugliano, Summer 1273 ITA1.0010.14202.80 

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 Settimanale Il tempo lungo del giovedi' Rounds 4-5-6 Modena ITA 2023-05-04
RcRownchangeKK*chgGame
 1656 1572 1.50 3 0.28 20 5.60 
  Terrone, Damiano 1495 ITA1.0010.39207.80 
  Merciari, Moreno 1862 ITA0.001-0.1620-3.20 
  Romeo, Giovanni M. 1610 ITA0.5010.05201.00 

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)
 
 CIS 2023 - Serie Promozione Emilia-Romagna Girone 1 Ferrara ITA 2023-05-19
RcRownchangeKK*chgGame
 1352 1572 2.00 3 -0.27 20 -5.40 
  Tassinari, Stefano 1433 ITA1.0010.31206.20 
  Rocca, Claudio 1452 ITA0.001-0.6620-13.20 
  Galante, Raimondo 1172  * ITA1.0010.08201.60 
 * 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)
 

 

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