Individual Calculations April 2017
 Mikhalevski, Victor  Total change: 4.60  Rating chartPersonal card
 Israel National Team Championship 2017 Round 9-10 various ISR 2017-03-10
RcRownchangeKK*chgGame
 2391 2511 1.50 2 0.19 10 1.90 
  Bronstein, Or f2300 ISR1.0010.23102.30 
  Caspi, Israel m2482 ISR0.501-0.0410-0.40 

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)
 
 Budapest Spring Festival 2017 Budapest HUN 2017-03-18
RcRownchangeKK*chgGame
 2437 2511 5.00 8 0.27 10 2.70 
  Bohus, Adam 2263 HUN1.0010.19101.90 
  Bakalchuk, Johnatan f2382 ISR1.0010.33103.30 
  Nabaty, Tamir g2649 ISR0.5010.19101.90 
  Antipov, Mikhail Al. g2581 RUS0.5010.10101.00 
  Erenberg, Ariel f2366 ISR1.0010.31103.10 
  Grigoriants, Sergey g2566 RUS0.001-0.4210-4.20 
  Kakabaev, Mergen f2283 TKM0.501-0.2910-2.90 
  Odeev, Handszar g2405 TKM0.501-0.1410-1.40 

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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