Individual Calculations October 2017
 Ulyanov, Vladimir  Total change: -3.60  Rating chartPersonal card
 Moscow region 2017 boys 17 Serpukhov RUS 2017-08-24
RcRownchangeKK*chgGame
 1504 1390 2.50 7 -0.09 40 -3.60 
  Davydov, Svyatoslav 1674 RUS0.001-0.1640-6.40 
  Pochtarenko, Dmitrii 1790  * RUS0.001-0.0840-3.20 
  Serezhnikov, Ilya 1387 RUS0.5010.00400.00 
  Udachina, Ekaterina 1324 RUS1.0010.414016.40 
  Pivikov, Evgeniy 1423 RUS0.001-0.4540-18.00 
  Korekhov, Vladimir 1353 RUS0.501-0.0540-2.00 
  Lisyanskaya, Alina 1574 RUS0.5010.24409.60 
 * 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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