Individual Calculations March 2020
 Buksa, Nataliya  Total change: 7.00  Rating chartPersonal card
 Gibraltar International Chess Festival 2020 Masters Gibraltar ENG 2020-01-21
RcRownchangeKK*chgGame
 2453 2403 5.00 10 0.72 10 7.20 
  Wilson, Matthew R 2003  * ENG1.0010.08100.80 
  Bellahcene, Bilel g2536 ALG0.5010.18101.80 
  Studer, Noel g2546 SUI1.0010.69106.90 
  Navara, David g2717 CZE0.001-0.1410-1.40 
  Ali Marandi, Cemil Can g2546 TUR1.0010.69106.90 
  Vaibhav, Suri g2593 IND0.5010.25102.50 
  Gukesh, D g2542 IND0.001-0.3110-3.10 
  Lei, Tingjie gwg2493 CHN0.001-0.3810-3.80 
  Garrido Outon, Alex f2287 ESP0.501-0.1610-1.60 
  Werle, Iozefina wg2271 NED0.501-0.1810-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Aeroflot Open 2020 A Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2526 2403 3.00 9 -0.02 10 -0.20 
  Sychev, Klementy g2563 RUS0.5010.21102.10 
  Idani, Pouya g2577 IRI0.001-0.2710-2.70 
  Abdumalik, Zhansaya mwg2471 KAZ1.0010.59105.90 
  Aryan, Chopra g2562 IND0.001-0.2910-2.90 
  Raja, Harshit m2472 IND0.5010.10101.00 
  Kozak, Adam m2523 HUN0.5010.16101.60 
  Iljiushenok, Ilia g2519 RUS0.5010.16101.60 
  Moroni, Luca Jr g2536 ITA0.001-0.3210-3.20 
  Lobanov, Sergei m2507 RUS0.001-0.3610-3.60 

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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