Individual Calculations May 2019
 Pham, Chi Cuong  Total change: -32.80  Rating chartPersonal card
 Grand-prix Dvorets_Spring starts, Group C Moscow RUS 2019-03-30
RcRownchangeKK*chgGame
 1461 1494 3.00 7 -0.82 40 -32.80 
  Safinov, Artem 1432 RUS0.501-0.0940-3.60 
  Filippov, Andrei O. 1355 RUS0.001-0.6940-27.60 
  Gasparyan, Armen 1458 RUS1.0010.454018.00 
  Frantsuzova, Lyudmila 1597 RUS0.5010.14405.60 
  Voskoboynikov, Nikita 1448 RUS0.001-0.5640-22.40 
  Masadykov, Dmitriy 1474 RUS1.0010.474018.80 
  Bachaliashvili, Eduard 1465 RUS0.001-0.5440-21.60 

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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