Individual Calculations April 2019
 Antipov, Mikhail Al.  Total change: 10.50  Rating chartPersonal card
 Aeroflot Open 2019_A Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2618 2589 5.00 9 0.87 10 8.70 
  Arjun, Kalyan m2444 IND0.501-0.1910-1.90 
  Macovei, Andrei f2435 MDA1.0010.29102.90 
  Inarkiev, Ernesto g2692 RUS1.0010.64106.40 
  Zhou, Jianchao g2615 CHN0.5010.04100.40 
  Deac, Bogdan-Daniel g2603 ROU0.5010.02100.20 
  Wei, Yi g2733 CHN0.001-0.3110-3.10 
  Grachev, Boris g2626 RUS0.5010.05100.50 
  Fedoseev, Vladimir g2715 RUS0.5010.17101.70 
  Kovalev, Vladislav g2703 BLR0.5010.16101.60 

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)
 
 European Individual Chess Championship 2019 Skopje MKD 2019-03-18
RcRownchangeKK*chgGame
 2536 2594 6.50 11 0.18 10 1.80 
  Pastar, Slaven f2324 BIH1.0010.17101.70 
  Petriashvili, Nikoloz m2465 GEO0.501-0.1710-1.70 
  Kevlishvili, Robby m2461 NED1.0010.32103.20 
  Melkumyan, Hrant g2661 ARM0.5010.09100.90 
  Saric, Ivan g2703 CRO0.5010.15101.50 
  Zajic, Milan g2485 SRB0.501-0.1510-1.50 
  Repka, Christopher g2466 SVK0.501-0.1710-1.70 
  Tomashevsky, Evgeny g2705 RUS0.001-0.3510-3.50 
  Gumularz, Szymon m2473 POL1.0010.34103.40 
  Arizmendi Martinez, Julen Luis g2506 ESP1.0010.38103.80 
  Kuzubov, Yuriy g2644 UKR0.001-0.4310-4.30 

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)
 

 

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