Individual Calculations February 2018
 D Apa, Matteo  Total change: -23.60  Rating chartPersonal card
 FE Tre Re 2018 Milano ITA 2018-01-02
RcRownchangeKK*chgGame
 2011 2088 3.00 7 -1.18 20 -23.60 
  Baronio, Gaia 1873 ITA1.0010.23204.60 
  Bossi, Alessandro 1963 ITA0.501-0.1720-3.40 
  Jara, Erick 2188 ITA0.001-0.3620-7.20 
  Arena, Ignazio 1900 ITA0.501-0.2420-4.80 
  Pavesi, Brando 1869 ITA1.0010.22204.40 
  Andreoni, Giuseppe 2206 ITA0.001-0.3420-6.80 
  Botta, Massimiliano 2075 ITA0.001-0.5220-10.40 

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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