Rapid: Individual Calculations December 2015
 Brezhnev, Geogriy  Total change: 14.00  Rating chartPersonal card
 Champ of PFO 2015 Rapid B11 Svetloe Pole RUS 2015-11-11
RcRownchangeKK*chgGame
 1443 1254 1.50 3 0.70 20 14.00 
  Nuriev, Faiz 1331 RUS1.0010.612012.20 
  Nikolaev, Matvei 1430 RUS0.5010.23204.60 
  Petrovsky, Nikita 1567 RUS0.001-0.1420-2.80 

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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