Individual Calculations July 2022
 Tufano, Chiara  Total change: -92.00  Rating chartPersonal card
 OP U18 Citta' di Vigevano Vigevano ITA 2022-06-03
RcRownchangeKK*chgGame
 1383 1505 1.50 5 -1.77 40 -70.80 
  Vettor, Lorenzo 1792 SUI0.001-0.1640-6.40 
  Dettori, Jan 1187 ITA0.001-0.8740-34.80 
  Taverna, Marta 1219 ITA1.0010.16406.40 
  Polidoro, Ettore 1383 ITA0.501-0.1740-6.80 
  Clerici, Edoardo Maria 1332 ITA0.001-0.7340-29.20 

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)
 
 WE Citta' di Morcone - B Morcone ITA 2022-06-10
RcRownchangeKK*chgGame
 1737 1505 0.50 4 -0.38 40 -15.20 
  Calia, Carlo 1758 ITA0.001-0.1940-7.60 
  Vena, Antonio 1835 ITA0.001-0.1240-4.80 
  Ciao, Angelo Raffaele 1586 ITA0.5010.11404.40 
  Crafa, Carmine 1767 ITA0.001-0.1840-7.20 

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)
 
 WE 4 Fiuggi - A Fiuggi ITA 2022-06-17
RcRownchangeKK*chgGame
 1859 1505 0.50 4 -0.15 40 -6.00 
  Stirpe, Claudio 1955 ITA0.001-0.0640-2.40 
  Rosato, Luciano 2029 ITA0.001-0.0340-1.20 
  Sacripanti, Valerio 1508 ITA0.5010.00400.00 
  De Carolis, Massimo 1942 ITA0.001-0.0640-2.40 

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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