Individual Calculations January 2022
 Volpi, Alessandro  Total change: 1.20  Rating chartPersonal card
 CIG 2022 - Accademia Scacchi Milano U14 Milano ITA 2021-12-18
RcRownchangeKK*chgGame
 1205 1443 4.00 5 0.03 40 1.20 
  Sgaria, Marco 1224 ITA1.0010.22408.80 
  Jamous, Manuel 1228 ITA0.501-0.2740-10.80 
  Bertuzzi, Karol 1186 ITA1.0010.18407.20 
  Mazzucchelli, Elio Edoardo 1125 ITA1.0010.13405.20 
  Martirosyan, Davide 1264 ITA0.501-0.2340-9.20 

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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