Rapid: Individual Calculations August 2019
 Gracheva, Ulyana  Total change: 6.40  Rating chartPersonal card
 Smart children - strong Russia_rapid Moscow RUS 2019-07-21
RcRownchangeKK*chgGame
 1322 1286 3.50 7 0.32 20 6.40 
  Lunin, Aleksey 1529 RUS0.001-0.2020-4.00 
  Teimurkhanly, Teimurkhan 1173 RUS1.0010.35207.00 
  Averkiev, Andrei 1479 RUS0.5010.25205.00 
  Samarov, Vladimir 1443 RUS0.001-0.2920-5.80 
  Babochkin, Andrey A 1101 RUS0.501-0.2420-4.80 
  Buzin, Valentin 1157 RUS1.0010.33206.60 
  Zagrebina, Marina 1374 RUS0.5010.12202.40 

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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