Individual Calculations January 2017
 Pham, Chi Cuong  Total change: -42.40  Rating chartPersonal card
 Grand-prix Dvorets, 8th stage_C Moscow RUS 2016-12-01
RcRownchangeKK*chgGame
 1358 1426 2.50 6 -1.06 40 -42.40 
  Lion, Eduard 1490 RUS0.001-0.4140-16.40 
  Kasatkina, Maria 1307 RUS1.0010.344013.60 
  Boyarintsev, Sergei 1329 RUS1.0010.374014.80 
  Skandakov, Egor 1331 RUS0.001-0.6340-25.20 
  Makshanov, Matvey 1355 RUS0.001-0.6040-24.00 
  Komarova, Viktoria 1333 RUS0.501-0.1340-5.20 

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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