Individual Calculations May 2022
 Ballabio, Pietro  Total change: 17.60  Rating chartPersonal card
 WE 9 Renato Didoni - A Milano ITA 2022-04-01
RcRownchangeKK*chgGame
 1622 1581 3.00 5 0.44 40 17.60 
  Botta, Massimiliano 2217 ITA0.001-0.0140-0.40 
  Canubas, Chloie Elizabeth 1401 ITA1.0010.264010.40 
  Carrideo, Simone 1702 ITA0.001-0.3440-13.60 
  Clerici, Edoardo Maria 1322 ITA1.0010.18407.20 
  Jamous, Manuel 1470 ITA1.0010.354014.00 

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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