Individual Calculations July 2017
 Sidoti, Gaetano  Total change: 26.40  Rating chartPersonal card
 OP 7 CSB - Magnus Carlsen Briga Novarese ITA 2017-04-21
RcRownchangeKK*chgGame
 1559 1396 3.50 7 1.32 20 26.40 
  Alessandrini, Alfredo 1673 ITA1.0010.832016.60 
  Virgilio, Gianluca 1783 ITA0.001-0.0920-1.80 
  Rossi, Emanuele 1644 ITA0.001-0.1920-3.80 
  Mora, Alberto 1288 ITA1.0010.35207.00 
  Marini, Mario 1295 ITA1.0010.36207.20 
  Giani, Angelo 1578 ITA0.5010.24204.80 
  Trisconi, Alessio 1653 ITA0.001-0.1820-3.60 

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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