Rapid: Individual Calculations August 2018
 Buzzurro, Mario  Total change: -38.40  Rating chartPersonal card
 OP MARATONA TRIESTE 11 TRIESTE ITA 2018-07-14
RcRownchangeKK*chgGame
 1671 1809 1.50 5 -1.92 20 -38.40 
  De Vittor, Daniele 1693 ITA0.001-0.6620-13.20 
  Perossa, Nicolas 1584 ITA0.001-0.7820-15.60 
  Masella, Vincenzo 1717 ITA1.0010.37207.40 
  Possa, Alberto 1661 ITA0.001-0.7020-14.00 
  Amaraddio, Angelo 1701 ITA0.501-0.1520-3.00 

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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