Blitz: Individual Calculations August 2019
 Petrosino, Germano  Total change: -23.80  Rating chartPersonal card
 OP BLITZ COLLATERALE CIG U16 2019 SALSOMAGGIORE TERME ITA 2019-07-09
RcRownchangeKK*chgGame
 1586 1839 3.50 6 -1.19 20 -23.80 
  Celadon, Alberto 1439  * ITA0.501-0.4220-8.40 
  Danesi, Lorenzo 1439  * ITA1.0010.08201.60 
  Mora, Massimo 1873 ITA0.001-0.4520-9.00 
  Valenza, Marco 1505 ITA1.0010.12202.40 
  Brozzi, Silvio 1704 ITA1.0010.32206.40 
  Catalano, Leonardo 1554 ITA0.001-0.8420-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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