Individual Calculations November 2019
 Cora, Massimo  Total change: 4.60  Rating chartPersonal card
 WE 23 Citta' di Vicenza - A Vicenza ITA 2019-09-27
RcRownchangeKK*chgGame
 2025 2074 2.50 4 0.23 20 4.60 
  Toniolo, Samuel 1928 ITA0.501-0.2020-4.00 
  Rodeghiero, Andrea 1931 ITA1.0010.31206.20 
  Molina, Fabrizio f2216 ITA0.001-0.3120-6.20 
  Zanini, Giuseppe 2026 ITA1.0010.43208.60 

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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