Individual Calculations January 2018
 Pisani, Valerio  Total change: -1.40  Rating chartPersonal card
 WE Trofeo degli Scudi - B Vimercate ITA 2017-11-24
RcRownchangeKK*chgGame
 1707 1652 0.50 4 -1.20 20 -24.00 
  Cagnotto, Marco 1775 ITA0.001-0.3320-6.60 
  Calvi, Luca 1727 ITA0.001-0.4020-8.00 
  Persico, Lorenzo 1660 ITA0.5010.01200.20 
  Acunzo, Domenico 1666 ITA0.001-0.4820-9.60 

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)
 
 WE 25 del Graticolato - B Santa Maria di Sala ITA 2017-12-08
RcRownchangeKK*chgGame
 1675 1661 3.50 5 1.13 20 22.60 
  Boschesi, Giovanni 1356 ITA1.0010.14202.80 
  Tomio, Dante 1897 ITA0.5010.30206.00 
  Pierrat, Marco 1795 ITA0.001-0.3220-6.40 
  Alessi, Giovanni 1486 ITA1.0010.27205.40 
  Sartor, Giovanni 1842 ITA1.0010.742014.80 

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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