Individual Calculations January 2020
 Valastro, Mario  Total change: 4.20  Rating chartPersonal card
 WE 2 Citta' di Imola - C Imola ITA 2019-12-06
RcRownchangeKK*chgGame
 1627 1713 3.00 5 -0.10 20 -2.00 
  Reginato, Lino 1620 ITA0.001-0.6320-12.60 
  Skrijelj, Edin 1617 ITA1.0010.37207.40 
  Pedemonte, Claudio 1650 ITA1.0010.41208.20 
  Coqueraut, Jean Dominique 1589 ITA0.501-0.1720-3.40 
  Moro, Roberto 1657 ITA0.501-0.0820-1.60 

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 7 Levante ligure - B La Spezia ITA 2019-12-13
RcRownchangeKK*chgGame
 1682 1713 3.00 5 0.31 20 6.20 
  Pallaro, Gabriele 1512 ITA1.0010.24204.80 
  Datteri, Matteo 1787 ITA0.001-0.4020-8.00 
  Coqueraut, Lodewyk 1518 ITA1.0010.25205.00 
  Ricci, Massimo 1759 ITA1.0010.562011.20 
  Salsano, Dario 1833 ITA0.001-0.3420-6.80 

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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