Individual Calculations July 2018
 Colantonio, Marco  Total change: 50.60  Rating chartPersonal card
 WE 10 Lazio Scacchi - B Roma ITA 2018-06-15
RcRownchangeKK*chgGame
 1523 1524 5.00 5 2.53 20 50.60 
  Artissi, Sabina 1214 ITA1.0010.14202.80 
  Giovannelli, Andrea 1442 ITA1.0010.39207.80 
  Squicciarini, Simone 1767 ITA1.0010.802016.00 
  Ruggirello, Stefano 1673 ITA1.0010.702014.00 
  Ruggiero, Alessandro 1521 ITA1.0010.502010.00 

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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