Individual Calculations June 2022
 Gorini, Marco  Total change: -59.20  Rating chartPersonal card
 WE 2 Fondazione Cassa di Risparmio di Prato - Girone 5 Poggio a Caiano ITA 2022-04-30
RcRownchangeKK*chgGame
 1235 1230 0.50 4 -1.48 40 -59.20 
  Buttitta, Antonio 1269 ITA0.5010.05402.00 
  Sassi, Ettore 1224 ITA0.001-0.5140-20.40 
  Albertazzi, Andrea 1221 ITA0.001-0.5140-20.40 
  Viti, Greta 1224 ITA0.001-0.5140-20.40 

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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