Rapid: Individual Calculations November 2016
 Chekhova-Kostina, Tatiana M  Total change: -26.20  Rating chartPersonal card
 Team Russian Championship Seniors_rapid Sochi RUS 2016-10-05
RcRownchangeKK*chgGame
 2053 2218 5.00 9 -1.31 20 -26.20 
  Mayorova, Lyudmila 2058 RUS1.0010.29205.80 
  Titorenko, Natalia I wm2104 RUS1.0010.34206.80 
  Sazonova, Elena N. wm2165 RUS0.501-0.0720-1.40 
  Bogumil, Tatiana wf2145 RUS0.501-0.1020-2.00 
  Strutinskaia, Galina wg2198 RUS0.001-0.5320-10.60 
  Kalyaeva, Eleonora 1907 RUS0.001-0.8620-17.20 
  Khalturina, Tatiana 1818  * RUS0.501-0.4220-8.40 
  Ivanova, Tatiana 2019 RUS0.501-0.2620-5.20 
  Saunina, Ludmila wg2065 RUS1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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