Rapid: Individual Calculations April 2019
 Swiercz, Dariusz  Total change: -9.20  Rating chartPersonal card
 2019 U.S. Collegiate Rapid Championship Saint Louis, Missouri USA 2019-03-16
RcRownchangeKK*chgGame
 2464 2658 4.00 6 -0.46 20 -9.20 
  Javakhadze, Zurab m2454 GEO1.0010.24204.80 
  Popilski, Gil g2549 ISR0.001-0.6520-13.00 
  Wheeler, Cameron m2338 USA1.0010.13202.60 
  Sorokin, Aleksey f2583 RUS0.501-0.1020-2.00 
  Reshef, Omer m2438 ISR1.0010.22204.40 
  Shtembuliak, Evgeny m2420 UKR0.501-0.3020-6.00 

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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