Individual Calculations April 2018
 Sarana, Alexey  Total change: 11.40  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2488 2577 4.50 9 -1.09 10 -10.90 
  Raja, Harshit m2448 IND0.501-0.1710-1.70 
  Iniyan, P m2460 IND0.501-0.1610-1.60 
  Xu, Yi m2490 CHN0.001-0.6210-6.20 
  Liu, Yan m2476 CHN0.501-0.1410-1.40 
  Salomon, Johan g2503 NOR0.501-0.1010-1.00 
  Gholami, Aryan m2489 IRI0.501-0.1210-1.20 
  Triapishko, Alexandr m2530 RUS0.501-0.0710-0.70 
  Mikaelyan, Arman g2486 ARM0.501-0.1210-1.20 
  Repka, Christopher m2513 SVK1.0010.41104.10 

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
 2584 2577 7.50 11 2.23 10 22.30 
  Olcum, Ahmet c2257 TUR1.0010.13101.30 
  Eminov, Orkhan f2295 TUR1.0010.16101.60 
  Sjugirov, Sanan g2652 RUS0.5010.10101.00 
  Volokitin, Andrei g2639 UKR0.5010.09100.90 
  Zhigalko, Sergei g2625 BLR0.5010.07100.70 
  Erdos, Viktor g2627 HUN0.5010.07100.70 
  Movsesian, Sergei g2632 ARM1.0010.58105.80 
  Piorun, Kacper g2653 POL0.5010.10101.00 
  Rakhmanov, Aleksandr g2655 RUS1.0010.61106.10 
  Jakovenko, Dmitry g2746 RUS0.5010.22102.20 
  Guseinov, Gadir g2646 AZE0.5010.10101.00 

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)
 

 

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