Individual Calculations July 2015
 Somkin, Kirill  Total change: -22.80  Rating chartPersonal card
 Nadezdy Urala 2015 B-13 Orsk RUS 2015-05-31
RcRownchangeKK*chgGame
 1534 1671 2.00 4 -0.57 40 -22.80 
  Odegov, Artem 1921 RUS0.5010.314012.40 
  Timoshenko, Leonid 1281 RUS1.0010.09403.60 
  Kumargaliev, Marsel 1615 RUS0.001-0.5840-23.20 
  Brazhnikov, Dmitri 1320 RUS0.501-0.3940-15.60 

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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