Individual Calculations March 2018
 Billio, Atto  Total change: 24.40  Rating chartPersonal card
 FE 13 Bolzano Bolzano ITA 2018-02-02
RcRownchangeKK*chgGame
 2078 2050 3.00 4 1.22 20 24.40 
  Sottroi, Carlo 1720 ITA1.0010.12202.40 
  Seresin, Francesco f2196 ITA0.5010.20204.00 
  Lezzerini, Marco 2172 ITA0.5010.17203.40 
  Micheli, Carlo f2224 ITA1.0010.732014.60 

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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