Individual Calculations December 2018
 Posapiano, Giacomo  Total change: 9.80  Rating chartPersonal card
 OP 15 Autunno Robecchetto con Induno ITA 2018-10-11
RcRownchangeKK*chgGame
 1582 1593 4.00 7 0.49 20 9.80 
  Cunati, Valerio 1671 ITA1.0010.612012.20 
  Mereghetti, Marco 1758 ITA0.001-0.2820-5.60 
  Zanin, Fabio 1647 ITA0.001-0.4220-8.40 
  Minore, Antonino 1231 ITA1.0010.10202.00 
  Santangelo, Riccardo 1646 ITA0.001-0.4320-8.60 
  Rancati, David 1631 ITA1.0010.552011.00 
  Giusti, Francesco 1491 ITA1.0010.36207.20 

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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