Individual Calculations December 2017
 Prokhorov, Alexander  Total change: 0.00  Rating chartPersonal card
 Open Moscow. October 2017 - B Moscow RUS 2017-10-21
RcRownchangeRpKK*chgGame
 1503 0 3.50 8 0.00 1460   0.00 
  Chistyakov, Andrey 1688 RUS0.0010.00 0.00 
  Magomedov, Rustam 1578 RUS0.0010.00 0.00 
  Yonal, Timur c1429 RUS0.5010.00 0.00 
  Keze, Arnis 1620 RUS0.0010.00 0.00 
  Rasaev, Stanislav 1248 RUS1.0010.00 0.00 
  Alekseev, Stanislav 1518 RUS1.0010.00 0.00 
  Stekolschikov, Vasily 1811 RUS0.0010.00 0.00 
  Berezovskaya, Vera 1129 RUS1.0010.00 0.00 

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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