Individual Calculations September 2021
 Romani, Giacomo  Total change: -107.60  Rating chartPersonal card
 CIG 2021 - Finale U14 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1094 1311 3.50 8 -2.69 40 -107.60 
  Spina, Jacopo 1151 ITA1.0010.294011.60 
  Jamous, Manuel 1079 ITA0.001-0.7940-31.60 
  Perera, Jeremy Dillon 1054 ITA1.0010.18407.20 
  Serafini, Pedro 1105 ITA0.001-0.7640-30.40 
  Primiceri, Lorenzo 1109 ITA0.001-0.7640-30.40 
  Loi, Alessio 1037 ITA0.501-0.3340-13.20 
  Dorigoni, Lorenzo 1090 ITA0.001-0.7840-31.20 
  Bonaccorso, Vincenzo 1129 ITA1.0010.264010.40 

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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