Individual Calculations August 2021
 Ruffoni, Enrico  Total change: 0.00  Rating chartPersonal card
 Campionato Italiano NC 2021 Civitanova Marche ITA 2021-07-17
RcRownchangeRpKK*chgGame
 1230 0 3.50 5 0.00 1270   0.00 
  Palozza, Diego 1195 ITA0.5010.00 0.00 
  De Carolis, Paolo 1233 ITA1.0010.00 0.00 
  Siloci, Paolo 1293 ITA0.5010.00 0.00 
  Corvi, Maddalena 1093 ITA1.0010.00 0.00 
  Simonelli, Mattia 1338 ITA0.5010.00 0.00 

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)
 

 

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