Individual Calculations May 2018
 Mercandelli, Claudio  Total change: 15.40  Rating chartPersonal card
 WE XXI Primavera - A Genova ITA 2018-04-06
RcRownchangeKK*chgGame
 2062 1850 2.00 5 0.77 20 15.40 
  Tencati, Giuseppe 2076 ITA0.001-0.2120-4.20 
  Tramalloni, Luca 1993 ITA0.5010.19203.80 
  Puglia, Francesco 1869 ITA0.5010.03200.60 
  Bettalli, Francesco 2185 ITA1.0010.882017.60 
  Martorelli, Antonio m2188 ITA0.001-0.1220-2.40 

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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