Blitz: Individual Calculations April 2018
 Zhigalko, Sergei  Total change: -20.80  Rating chartPersonal card
 Cup of the REGION Group of Companies 2018 Blitz Moscow RUS 2018-03-01
RcRownchangeKK*chgGame
 2506 2691 12.00 18 -1.04 20 -20.80 
  Murzin, Volodar f2335 RUS1.0010.11202.20 
  Murzin, Volodar f2335 RUS1.0010.11202.20 
  Sargsyan, Shant m2470 ARM1.0010.22204.40 
  Sargsyan, Shant m2470 ARM0.501-0.2820-5.60 
  Petrosyan, Manuel g2430 ARM0.001-0.8220-16.40 
  Petrosyan, Manuel g2430 ARM0.501-0.3220-6.40 
  Sorokin, Aleksey f2558 RUS1.0010.32206.40 
  Sorokin, Aleksey f2558 RUS0.501-0.1820-3.60 
  Nihal, Sarin m2364 IND0.001-0.8720-17.40 
  Nihal, Sarin m2364 IND0.501-0.3720-7.40 
  Kazakovskiy, Valeriy m2506 BLR1.0010.26205.20 
  Kazakovskiy, Valeriy m2506 BLR0.501-0.2420-4.80 
  Tabatabaei, M.amin m2541 IRI1.0010.30206.00 
  Tabatabaei, M.amin m2541 IRI1.0010.30206.00 
  Lysyj, Igor g2585 RUS1.0010.36207.20 
  Lysyj, Igor g2585 RUS0.501-0.1420-2.80 
  Dubov, Daniil g2767 RUS0.5010.10202.00 
  Dubov, Daniil g2767 RUS0.5010.10202.00 

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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