Individual Calculations August 2018
 Seresin, Francesco  Total change: 6.20  Rating chartPersonal card
 OP Bergamo 2018 Bergamo ITA 2018-07-13
RcRownchangeKK*chgGame
 2189 2273 4.00 6 0.31 20 6.20 
  Moroni, Luca Jr g2546 ITA0.5010.33206.60 
  Gavrish, Leonid 2145 UKR0.501-0.1720-3.40 
  Nordio, Giorgio 2040 ITA1.0010.21204.20 
  Poysti, Nathanael 2111 GER0.501-0.2120-4.20 
  Gueci, Tea wf2147 ITA0.501-0.1720-3.40 
  Jicman, Ligia-Letitia wm2143 ROU1.0010.32206.40 

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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