Individual Calculations March 2020
 Zakhartsov, Vladimir  Total change: -20.60  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2357 2507 6.50 9 0.24 10 2.40 
  Proleiko, Julian 2206 USA1.0010.15101.50 
  Khubukshanov, Erdem f2343 RUS1.0010.28102.80 
  Bykov, Egor f2384 RUS0.001-0.6710-6.70 
  Fedotov, Nikita f2312 RUS1.0010.25102.50 
  Ivanov, Oleg V m2441 UKR0.001-0.5910-5.90 
  Semjonovs, Ilja f2361 LAT1.0010.30103.00 
  Geivondian, Arman f2381 RUS1.0010.33103.30 
  Makhmutov, Rail m2403 RUS0.501-0.1410-1.40 
  Suleymenov, Alisher m2382 KAZ1.0010.33103.30 

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 B Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2335 2507 3.50 8 -2.30 10 -23.00 
  Gomes, Mary Ann wg2344 IND0.001-0.7210-7.20 
  Efremov, Vladislav f2275 RUS0.501-0.2910-2.90 
  Ibadov, Dashgyn f2297 RUS0.501-0.2710-2.70 
  Yakubbaeva, Nilufar 2262 UZB1.0010.20102.00 
  Gubajdullin, Alexei f2351 RUS1.0010.29102.90 
  Can, Isik m2380 TUR0.501-0.1710-1.70 
  Danielian, Elina gwg2399 ARM0.001-0.6510-6.50 
  Smirnov, Timofey f2368 RUS0.001-0.6910-6.90 

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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