Individual Calculations November 2018
 Lachkov, Mikhail  Total change: -64.40  Rating chartPersonal card
 Chmp. Kemerovo region 2018 Kemerovo RUS 2018-10-05
RcRownchangeKK*chgGame
 1656 1659 2.50 8 -1.61 40 -64.40 
  Konyshev, Artem 2059  * RUS0.001-0.0840-3.20 
  Alekseev, Kirill 1302 RUS1.0010.11404.40 
  Trofimova, Antonina wm2059  * RUS0.001-0.0840-3.20 
  Karelov, Pavel 1957 RUS0.001-0.1540-6.00 
  Buvaylova, Polina 1320 RUS0.001-0.8840-35.20 
  Pliaskina, Alexandra 1396 RUS0.501-0.3240-12.80 
  Prokudin, Igor 1663 RUS0.001-0.4940-19.60 
  Sinelnikov, Arseniy 1492 RUS1.0010.284011.20 
 * 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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