Individual Calculations April 2018
 Piorun, Kacper  Total change: -11.50  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2554 2659 5.00 9 -0.77 10 -7.70 
  Triapishko, Alexandr m2530 RUS1.0010.33103.30 
  Petrosian, Tigran L. g2589 ARM0.001-0.6010-6.00 
  Nihal, Sarin m2532 IND0.501-0.1710-1.70 
  Shevchenko, Kirill g2538 UKR1.0010.34103.40 
  Predke, Alexandr g2595 RUS0.501-0.0910-0.90 
  Xu, Yi m2490 CHN0.501-0.2210-2.20 
  Antipov, Mikhail Al. g2598 RUS0.501-0.0810-0.80 
  Yuffa, Daniil g2521 RUS0.501-0.1910-1.90 
  Tari, Aryan g2597 NOR0.501-0.0910-0.90 

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)
 
 European Individual Chess Ch 2018 Batumi GEO 2018-03-17
RcRownchangeKK*chgGame
 2559 2653 6.50 11 -0.38 10 -3.80 
  Gadimbayli, Abdulla m2416 AZE1.0010.20102.00 
  Arutinian, David g2536 GEO0.501-0.1610-1.60 
  Huschenbeth, Niclas g2549 GER1.0010.36103.60 
  Fedorov, Alexei g2559 BLR0.501-0.1310-1.30 
  Pantsulaia, Levan g2593 GEO1.0010.42104.20 
  Predke, Alexandr g2595 RUS0.501-0.0810-0.80 
  Santos Ruiz, Miguel m2488 ESP0.501-0.2210-2.20 
  Sarana, Alexey g2577 RUS0.501-0.1010-1.00 
  Lomasov, Semen m2551 RUS1.0010.36103.60 
  Navara, David g2737 CZE0.001-0.3810-3.80 
  Shevchenko, Kirill g2545 UKR0.001-0.6510-6.50 

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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