Individual Calculations September 2017
 Brugnoni, Lorenzo  Total change: 38.40  Rating chartPersonal card
 OP 7 Citta' di Morrovalle - Appassionati Trodica di Morrovalle ITA 2017-08-11
RcRownchangeKK*chgGame
 1405 1165 2.00 5 0.96 40 38.40 
  Sanlorenzo, Fabrizio 1320 ITA1.0010.714028.40 
  Arielli, Andrea 1317 ITA0.001-0.3040-12.00 
  Syed, Danish 1502 ITA0.001-0.1240-4.80 
  Castoldi, Andrea 1423 ITA0.5010.324012.80 
  Iannamorelli, Pierfederico 1463 ITA0.5010.354014.00 

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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