Individual Calculations July 2023
 Coppola, Matteo  Total change: 42.80  Rating chartPersonal card
 CIS 2023 - Serie Promozione Campania Nola ITA 2023-05-20
RcRownchangeKK*chgGame
 1272 1303 1.50 2 0.41 40 16.40 
  Calabro , Paolo 1324 ITA0.5010.03401.20 
  Cammarota, Simona 1219 ITA1.0010.384015.20 

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)
 
 CR Campania 2023 Pomigliano d'Arco ITA 2023-06-09
RcRownchangeKK*chgGame
 1718 1303 1.00 4 0.66 40 26.40 
  Serpini, Piero 1725 ITA0.001-0.0740-2.80 
  Lamagna, Lucio 1734 ITA0.001-0.0740-2.80 
  Scola, Enrico 1581 ITA1.0010.834033.20 
  Falanga, Andrea 1831 ITA0.001-0.0340-1.20 

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)
 

 

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