Individual Calculations April 2019
 Kostenko, Petr  Total change: -16.00  Rating chartPersonal card
 Aeroflot Open 2019_B Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2371 2466 5.00 9 -0.66 10 -6.60 
  Aronyak, Ghosh c2324 IND0.501-0.1910-1.90 
  Fataliyeva, Ulviyya wg2318 AZE1.0010.30103.00 
  Nitin, S. m2395 IND0.501-0.1010-1.00 
  Ofitserian, Boris f2395 RUS0.001-0.6010-6.00 
  Dordzhieva, Dinara wm2340 RUS1.0010.33103.30 
  Kanter, Eduard m2386 RUS1.0010.39103.90 
  Baghdasaryan, Vahe g2354 ARM1.0010.35103.50 
  Shyam, Sundar M. g2512 IND0.001-0.4410-4.40 
  Padmini, Rout m2315 IND0.001-0.7010-7.00 

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)
 
 FIDE World Team Championship 2019 Open Astana KAZ 2019-03-05
RcRownchangeKK*chgGame
 2675 2466 0.00 4 -0.94 10 -9.40 
  Jones, Gawain C B g2681 ENG0.001-0.2310-2.30 
  Abasov, Nijat g2627 AZE0.001-0.2910-2.90 
  Artemiev, Vladislav g2736 RUS0.001-0.1710-1.70 
  Firouzja, Alireza g2657 IRI0.001-0.2510-2.50 

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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