Blitz: Individual Calculations February 2019
 Khachatryan, Sahak  Total change: 3.40  Rating chartPersonal card
 Moscow Open 2019_blitz B15 Moscow RUS 2019-01-24
RcRownchangeKK*chgGame
 1307 1125 2.50 8 0.17 20 3.40 
  Bagdasarian, Roman 1525  * RUS0.001-0.0820-1.60 
  Schipitsin, Mikhail 1463 RUS0.5010.38207.60 
  Chekkuev, Malik 1128 RUS0.001-0.5020-10.00 
  Zhelnerovich, Matvei 1313 RUS1.0010.742014.80 
  Minakov, Artemij 1314 RUS0.001-0.2520-5.00 
  Selivanov, Sergey 1185 RUS0.001-0.4220-8.40 
  Solunov, Foma 1064 RUS1.0010.42208.40 
  Zherdev, Sviatoslav 1462 RUS0.001-0.1220-2.40 
 * 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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