Individual Calculations September 2017
 Sparvoli, Federico  Total change: 8.80  Rating chartPersonal card
 OP 7 Citta' di Morrovalle - Appassionati Trodica di Morrovalle ITA 2017-08-11
RcRownchangeKK*chgGame
 1375 1418 3.00 5 0.22 40 8.80 
  Marcelli, Antonio 1270 ITA1.0010.304012.00 
  Meriem Benziane, Nizar 1305 ITA0.001-0.6540-26.00 
  Censi, Cesare 1496 ITA1.0010.614024.40 
  Syed, Danish 1502 ITA1.0010.624024.80 
  Gabbanelli, Anacleto 1304 ITA0.001-0.6640-26.40 

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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