Individual Calculations November 2019
 Romeo, Tommaso  Total change: -18.80  Rating chartPersonal card
 WE 3 Lido di Ostia - B Roma ITA 2019-10-18
RcRownchangeKK*chgGame
 1246 1041 0.50 4 -0.47 40 -18.80 
  Alati, Niccolo 1324 ITA0.001-0.1640-6.40 
  Alfidi, Giulia 1275 ITA0.001-0.2140-8.40 
  Reale, Remo 1241 ITA0.001-0.2440-9.60 
  Ruggiero, Giovanni 1143 ITA0.5010.14405.60 

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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