Rapid: Individual Calculations September 2018
 Kostin, Nikolay  Total change: 21.80  Rating chartPersonal card
 Cup of Hope_rapid-B_2018 Nizhny Novgorod RUS 2018-08-12
RcRownchangeKK*chgGame
 1292 1286 4.50 7 1.09 20 21.80 
  Mukhin, Dmitry 1490 RUS0.001-0.2420-4.80 
  Shvetsov, Kirill 1063 RUS1.0010.22204.40 
  Tyutchev, Egor 1101 RUS1.0010.26205.20 
  Kuzmin, Stepan 1426 RUS0.001-0.3120-6.20 
  Zverev, Matvey 1026 RUS1.0010.18203.60 
  Kalinin, Matvey 1471 RUS0.5010.24204.80 
  Lemberg, Albert 1469 RUS1.0010.742014.80 

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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