Rapid: Individual Calculations May 2017
 Bozzoli, Amedeo  Total change: 19.60  Rating chartPersonal card
 CIG 2017 - 2 SLAM PICCOLI RE U10 PALMANOVA ITA 2017-04-08
RcRownchangeKK*chgGame
 1276 1426 3.00 3 0.98 20 19.60 
  Gregorig, Marco 1311 ITA1.0010.34206.80 
  Culot, Eleonora 1072 ITA1.0010.11202.20 
  Clocchiatti, Luca 1444 ITA1.0010.532010.60 

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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