Blitz: Individual Calculations August 2019
 Chieppa, Giuseppe  Total change: 9.60  Rating chartPersonal card
 OP 2 BLITZ COLLATERALE CIG U16 2019 SALSOMAGGIORE TERME ITA 2019-07-10
RcRownchangeKK*chgGame
 1571 1247 1.00 4 0.48 20 9.60 
  Catalano, Leonardo 1554 ITA0.001-0.1420-2.80 
  Bianchi, Marco 1534 ITA0.001-0.1620-3.20 
  Patruno, Mattia 1575 ITA1.0010.872017.40 
  Lo Presti, Giulio 1622 ITA0.001-0.0920-1.80 

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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