Individual Calculations January 2020
 Jimchi, Abdelaziz  Total change: 8.40  Rating chartPersonal card
 Campionato Triveneto 2019 - Veterani Marostica ITA 2019-12-13
RcRownchangeKK*chgGame
 1698 1750 2.00 4 -0.28 20 -5.60 
  Menini, Luca 1623 ITA0.001-0.6720-13.40 
  Sottroi, Carlo 1705 ITA1.0010.44208.80 
  Valentini, Pietro 1725 ITA1.0010.47209.40 
  Tomio, Dante 1738 ITA0.001-0.5220-10.40 

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)
 
 CP Mantova 2020 Castellucchio ITA 2019-12-20
RcRownchangeKK*chgGame
 1585 1750 3.50 4 0.70 20 14.00 
  Pesci, Silvio 1384 ITA1.0010.10202.00 
  Zordan, Giovanni 1630 ITA1.0010.34206.80 
  Di Giovanni, Giuseppe 1640 ITA0.501-0.1520-3.00 
  Boni, Gianni 1685 ITA1.0010.41208.20 

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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