Rapid: Individual Calculations September 2017
 Puraev, Artemiy  Total change: 17.00  Rating chartPersonal card
 Petersburg Summer 2017 - Rapid GP St. Petersburg RUS 2017-08-26
RcRownchangeKK*chgGame
 2272 2239 5.00 9 0.85 20 17.00 
  Aloma Vidal, Robert m2485 AND0.5010.31206.20 
  Neverov, Valeriy g2467 UKR0.5010.29205.80 
  Sarana, Alexey g2521 RUS0.001-0.1620-3.20 
  Lysenko, Viktoria 1958 RUS1.0010.16203.20 
  Tregubov, Pavel V. g2568 RUS0.001-0.1220-2.40 
  Malinin, Vasily B. g2038 RUS1.0010.24204.80 
  Alieva, Alexandra wf1946 RUS1.0010.15203.00 
  Lavrov, Maxim m2416 RUS0.001-0.2720-5.40 
  Golikov, Daniil 2050 RUS1.0010.25205.00 

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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