Individual Calculations September 2021
 Cecconi, Adriano  Total change: 3.40  Rating chartPersonal card
 WE La regina degli scacchi a Roma - D Roma ITA 2021-07-30
RcRownchangeKK*chgGame
 1327 1549 4.00 5 0.17 20 3.40 
  Costantino, Claudio Emanuele 1205 ITA1.0010.12202.40 
  Nassa, Nicolas 1375 ITA0.001-0.7320-14.60 
  Tamburrini, Andrea 1223 ITA1.0010.13202.60 
  Giangiuli, Saverio 1372 ITA1.0010.27205.40 
  Di Maulo, Chiara 1461 ITA1.0010.38207.60 

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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