Individual Calculations May 2019
 Mezzatesta, Franco  Total change: -7.80  Rating chartPersonal card
 WE 2 Lido di Ostia - A Roma ITA 2019-03-29
RcRownchangeKK*chgGame
 1770 1530 0.50 4 -0.39 20 -7.80 
  Nassetti, Francesco 1883 ITA0.001-0.1120-2.20 
  Concutelli, Alberto 1859 ITA0.001-0.1220-2.40 
  Zotti, Enrico 1797 ITA0.001-0.1820-3.60 
  Caputo, Andrea 1542 ITA0.5010.02200.40 

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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