Individual Calculations March 2020
 Sivuk, Vitaly  Total change: -14.30  Rating chartPersonal card
 Israeli National Team Championship 2020 Round 5-8 Various ISR 2020-02-05
RcRownchangeKK*chgGame
 2428 2557 2.50 4 -0.19 10 -1.90 
  Bakalchuk, Johnatan m2457 ISR1.0010.36103.60 
  Dvoirys, Semen I. g2475 RUS0.501-0.1110-1.10 
  Gruenfeld, Yehuda g2419 ISR0.501-0.1910-1.90 
  Emanuel, Yahav f2361 ISR0.501-0.2510-2.50 

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)
 
 Aeroflot Open 2020 A Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2497 2557 4.00 9 -1.24 10 -12.40 
  Sargissian, Gabriel g2689 ARM0.5010.18101.80 
  Sjugirov, Sanan g2674 RUS0.001-0.3410-3.40 
  Nikitenko, Mihail m2440 BLR0.501-0.1610-1.60 
  Zarubitski, Viachaslau m2432 BLR0.501-0.1710-1.70 
  Krishna, C R G m2443 IND0.001-0.6610-6.60 
  Makarian, Rudik m2414 RUS0.501-0.1910-1.90 
  Pogosyan, Stefan m2455 RUS1.0010.36103.60 
  Radovanovic, Mihajlo m2458 SRB0.501-0.1410-1.40 
  Kozionov, Kirill m2466 RUS0.501-0.1210-1.20 

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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