Individual Calculations August 2019
 Sorbo, Stefano  Total change: -85.60  Rating chartPersonal card
 CIG 2019 - Finale U12 Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1196 1356 3.50 8 -2.14 40 -85.60 
  Lo Presti, Giulio 1669 ITA0.001-0.1440-5.60 
  Intorcia, Michele 1174 ITA0.001-0.7440-29.60 
  Jamous, Manuel 1062 ITA1.0010.15406.00 
  Spighi, Ludovico 1115 ITA0.001-0.8040-32.00 
  Paoletti, Alessandro 1153 ITA1.0010.24409.60 
  Arceri, Luca 1101 ITA0.501-0.3140-12.40 
  Attardi, Gianmichele 1110 ITA1.0010.19407.60 
  Bonaccorso, Mario 1181 ITA0.001-0.7340-29.20 

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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