Individual Calculations September 2017
 Piazza, Giacomo  Total change: -1.00  Rating chartPersonal card
 OP 4 Grand Paradais - B Arvier ITA 2017-07-30
RcRownchangeKK*chgGame
 1527 1447 2.00 5 -0.05 20 -1.00 
  Bagnod, Ruben 1795 ITA1.0010.892017.80 
  Ridolfo, Martin 1519 ITA0.001-0.4020-8.00 
  Gola, Giorgio 1650 ITA0.001-0.2420-4.80 
  Bogatto, Mario 1382 ITA0.001-0.5920-11.80 
  Bettassa, Fabio 1291 ITA1.0010.29205.80 

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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