Individual Calculations December 2018
 Guarino, Stefano  Total change: -1.20  Rating chartPersonal card
 FE 4 Isola di Capri - B Capri ITA 2018-11-01
RcRownchangeKK*chgGame
 1666 1606 2.00 5 -0.06 20 -1.20 
  Valdman, Dmitry 1317 FRA0.001-0.8420-16.80 
  Lombardi, Michele 1740 ITA1.0010.682013.60 
  Pelyushenko, Vladyslav 1708 ITA0.001-0.3620-7.20 
  Riga, Raffaele 1793 ITA1.0010.742014.80 
  Maione, Melissa 1770 ITA0.001-0.2820-5.60 

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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