Individual Calculations November 2015
 Marvulli, Michele  Total change: -2.80  Rating chartPersonal card
 OP 2 Memorial Gino Serafini Civitanova Marche ITA 2015-09-25
RcRownchangeKK*chgGame
 1633 1408 1.00 5 -0.14 20 -2.80 
  Piergentili, Roberto 1796 ITA0.001-0.0920-1.80 
  Lupini, Michele 1636 ITA0.001-0.2120-4.20 
  Cappella, Leonardo 1605 ITA1.0010.752015.00 
  Censi, Cesare 1511 ITA0.001-0.3620-7.20 
  Lattanzi, Matteo 1615 ITA0.001-0.2320-4.60 

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)
 

 

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