Individual Calculations September 2019
 Khrapov, Bogdan An.  Total change: -122.80  Rating chartPersonal card
 FE 5 Lignano Sabbiadoro - C Lignano Sabbiadoro ITA 2019-07-27
RcRownchangeKK*chgGame
 1264 1522 2.50 7 -3.07 40 -122.80 
  Predan, Dino 1160 ITA0.001-0.9040-36.00 
  Nagy, Bettina 1420 HUN1.0010.364014.40 
  Tonizzo, Francesco 1122  * ITA0.501-0.4240-16.80 
  Serafini, Pedro 1122  * ITA1.0010.08403.20 
  Orsi, Graziano 1388 SUI0.001-0.6840-27.20 
  Predan, Luca 1261 ITA0.001-0.8240-32.80 
  Siraj, Andrej 1377 SLO0.001-0.6940-27.60 
 * 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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