Individual Calculations August 2018
 Poysti, Nathanael  Total change: 24.80  Rating chartPersonal card
 OP Bergamo 2018 Bergamo ITA 2018-07-13
RcRownchangeKK*chgGame
 2281 2111 3.00 6 1.24 20 24.80 
  Zenari, Marco 2165 ITA1.0010.582011.60 
  Guanciale, Orazio 2193 ITA1.0010.612012.20 
  Tiviakov, Sergei g2511  * NED0.001-0.0820-1.60 
  Seresin, Francesco f2273 ITA0.5010.21204.20 
  Andreoni, Giuseppe 2227 ITA0.001-0.3420-6.80 
  Theissl Pokorna, Regina wg2317 AUT0.5010.26205.20 
 * 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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