Individual Calculations April 2018
 Korobov, Anton  Total change: 18.90  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2577 2664 6.00 9 0.45 10 4.50 
  Lomasov, Semen m2530 RUS1.0010.32103.20 
  Petrosyan, Manuel g2569 ARM1.0010.37103.70 
  Bologan, Victor g2600 MDA0.001-0.5910-5.90 
  Xu, Xiangyu g2545 CHN0.501-0.1610-1.60 
  Pavlov, Sergey m2485 UKR1.0010.27102.70 
  Karthikeyan, Murali g2585 IND0.501-0.1110-1.10 
  Maghsoodloo, Parham g2594 IRI1.0010.40104.00 
  Artemiev, Vladislav g2697 RUS0.5010.05100.50 
  Petrosian, Tigran L. g2589 ARM0.501-0.1010-1.00 

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)
 
 European Individual Chess Ch 2018 Batumi GEO 2018-03-17
RcRownchangeKK*chgGame
 2591 2664 8.00 11 1.44 10 14.40 
  Zavgorodniy, Sergiy m2430 UKR1.0010.21102.10 
  Boruchovsky, Avital g2542 ISR0.501-0.1710-1.70 
  Vavulin, Maksim m2583 RUS0.501-0.1110-1.10 
  Sanal, Vahap g2543 TUR1.0010.34103.40 
  Kovchan, Alexander g2596 UKR0.501-0.0910-0.90 
  McHedlishvili, Mikheil g2600 GEO0.501-0.0910-0.90 
  Paichadze, Luka g2581 GEO1.0010.39103.90 
  Brkic, Ante g2590 CRO1.0010.40104.00 
  McShane, Luke J g2647 ENG1.0010.48104.80 
  Wojtaszek, Radoslaw g2738 POL0.5010.10101.00 
  Jones, Gawain C B g2651 ENG0.501-0.0210-0.20 

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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