Rapid: Individual Calculations December 2021
 Laktionov, Alexander  Total change: -1.80  Rating chartPersonal card
 DVFO Champ. 2021_rapid_b13 Vladivostok RUS 2021-11-11
RcRownchangeKK*chgGame
 1251 1106 1.50 5 -0.09 20 -1.80 
  Vasiliev, Artur 1355 RUS0.5010.31206.20 
  Tikhomirov, Andrey 1310 RUS0.001-0.2420-4.80 
  Asedulov, Vsevolod 1141 RUS0.5010.05201.00 
  Vorokov, Veniamin 1360 RUS0.001-0.1920-3.80 
  Kolesov, Ayvar V 1091 RUS0.501-0.0220-0.40 

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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