Individual Calculations December 2015
 Safin, Robert  Total change: 30.80  Rating chartPersonal card
 Champ of PFO 2015 B11 Svetloe Pole RUS 2015-11-02
RcRownchangeKK*chgGame
 1454 1551 4.50 6 0.77 40 30.80 
  Gupalo, Petr 1258 RUS1.0010.15406.00 
  Ivanov, Matvei 1415 RUS0.001-0.6840-27.20 
  Pozdeev, Aleksei 1356 RUS1.0010.254010.00 
  Tretyakov, Vladimir 1493 RUS1.0010.424016.80 
  Adiyatullin, Timur 1524 RUS1.0010.464018.40 
  Grebnev, Aleksey 1676 RUS0.5010.17406.80 

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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