Individual Calculations June 2017
 Mariani, Corrado  Total change: -62.00  Rating chartPersonal card
 CP Viterbo 2017 Viterbo ITA 2017-04-29
RcRownchangeKK*chgGame
 1812 1684 0.50 4 -0.86 40 -34.40 
  Giorni, Moreno 1981 ITA0.001-0.1540-6.00 
  Marini, Riccardo 1751 ITA0.001-0.4140-16.40 
  Bonanni, Vincenzo 1714 ITA0.5010.04401.60 
  Narduzzi, Nicola 1800 ITA0.001-0.3440-13.60 

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)
 
 CR Lazio 2017 Ladispoli ITA 2017-05-05
RcRownchangeKK*chgGame
 1639 1684 1.00 3 -0.69 40 -27.60 
  Sarti, Emanuele 1561 ITA1.0010.334013.20 
  Mecali, Antonello 1797 ITA0.001-0.3540-14.00 
  Mazza, Maurizio 1558 ITA0.001-0.6740-26.80 

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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