Individual Calculations October 2018
 De Zaiacomo, Tonino  Total change: -38.00  Rating chartPersonal card
 FE 22 Cesenatico - B Cesenatico ITA 2018-09-01
RcRownchangeKK*chgGame
 1601 1677 3.50 9 -1.90 20 -38.00 
  Miotto, Alberto 1893 ITA0.001-0.2220-4.40 
  Scarpa, Claudia 1568 ITA0.001-0.6520-13.00 
  Ronchi, Lorenzo 1447 ITA0.501-0.2920-5.80 
  Gerace, Agostino 1506 ITA1.0010.27205.40 
  Nonni, Nazario 1601 ITA0.501-0.1020-2.00 
  Rizzi, Domenico 1587 ITA1.0010.38207.60 
  Mammi, Samuele 1533 ITA0.501-0.1920-3.80 
  Bortolotti, Francesco 1740 ITA0.001-0.4120-8.20 
  Brini, Dario 1538 ITA0.001-0.6920-13.80 

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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