Individual Calculations June 2015
 Calandriello, Michele  Total change: -2.20  Rating chartPersonal card
 OP 4 Memorial Renato Didoni - B Milano ITA 2015-04-25
RcRownchangeKK*chgGame
 1653 1592 2.00 5 -0.11 20 -2.20 
  Bianchi, Massimiliano 1736 ITA0.5010.19203.80 
  Necchi, Flavio 1712 ITA0.001-0.3420-6.80 
  D Aste, Federico 1490 ITA0.501-0.1420-2.80 
  Spelta, Andrea 1785 ITA0.001-0.2520-5.00 
  Marchesotti, Giovanni 1541 ITA1.0010.43208.60 

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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