Rapid: Individual Calculations May 2018
 Porozhnyak, Maya  Total change: 11.60  Rating chartPersonal card
 Caissa_OPEN_rapid_2018_01_04 Krasnodar RUS 2018-04-01
RcRownchangeKK*chgGame
 2003 1911 2.50 5 0.58 20 11.60 
  Svinarev, Stanislav 2020 RUS0.5010.15203.00 
  Polyakov, Yury 2210 RUS0.001-0.1520-3.00 
  Khamidulin, Irik 2004 RUS1.0010.632012.60 
  Diloyan, Ara 2096 ARM0.001-0.2620-5.20 
  Khagur, Aslan 1685 RUS1.0010.21204.20 

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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