Rapid: Individual Calculations May 2019
 Zerilli, Amos Giacomo  Total change: 10.60  Rating chartPersonal card
 CIG 2019 - CR SICILIA U10 MARSALA ITA 2019-03-30
RcRownchangeKK*chgGame
 1303 1299 3.00 5 0.53 20 10.60 
  Fargetta, Vittorio 1419 ITA0.001-0.3420-6.80 
  Sciascia, Davide 1137 ITA1.0010.29205.80 
  Manganiello, Mattia 1219 ITA1.0010.39207.80 
  Di Giovanni, Dario 1323 ITA1.0010.532010.60 
  Lo Piccolo, Marco 1419 ITA0.001-0.3420-6.80 

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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