Blitz: Individual Calculations October 2019
 Napoli Costa, Antonello  Total change: -38.00  Rating chartPersonal card
 OP 2 PERSEFONE PORTO EMPEDOCLE ITA 2019-08-23
RcRownchangeKK*chgGame
 1616 1700 3.00 8 -1.90 20 -38.00 
  Miano, Andrea 1495 ITA0.001-0.7620-15.20 
  Imburgia, Giuseppe 1983 ITA0.001-0.1620-3.20 
  Miano, Gabriele 1542 ITA1.0010.29205.80 
  Marino, Gabriele 1421 ITA0.001-0.8420-16.80 
  Salvago, Vincenzo 1529 ITA1.0010.27205.40 
  Franceschino, Luca 1550 ITA1.0010.30206.00 
  Gatt, Matthias 1601 MLT0.001-0.6420-12.80 
  Del Vivo, Marco 1803 ITA0.001-0.3620-7.20 

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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