Individual Calculations April 2017
 Bakalchuk, Johnatan  Total change: 12.20  Rating chartPersonal card
 GM International Winter 2017 Petah Tikva Petah Tikva ISR 2017-02-05
RcRownchangeKK*chgGame
 2469 2388 3.50 9 -0.07 10 -0.70 
  Veinberg, Nimrod f2394 ISR0.5010.01100.10 
  Kudischewitsch, David m2355 RUS1.0010.45104.50 
  Mindlin, Alon m2410 ISR1.0010.53105.30 
  Deutsch, Eyal m2333 ISR0.501-0.0810-0.80 
  Kravtsiv, Martyn g2628 UKR0.001-0.2010-2.00 
  Zubov, Alexander g2605 UKR0.001-0.2210-2.20 
  Grinberg, Eyal m2451 ISR0.001-0.4110-4.10 
  Reshef, Omer m2461 ISR0.5010.10101.00 
  Bortnyk, Olexandr g2581 UKR0.001-0.2510-2.50 

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)
 
 Israel National Team Championship 2017 Round 9-10 various ISR 2017-03-10
RcRownchangeKK*chgGame
 2492 2382 1.00 2 0.30 10 3.00 
  Baron, Tal g2532 ISR0.001-0.3010-3.00 
  Grinberg, Eyal m2451 ISR1.0010.60106.00 

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)
 
 Budapest Spring Festival 2017 Budapest HUN 2017-03-18
RcRownchangeKK*chgGame
 2378 2382 5.50 9 0.99 10 9.90 
  Gollain, Marc 2152 FRA1.0010.21102.10 
  Mikhalevski, Victor g2511 ISR0.001-0.3310-3.30 
  Juhasz, Barbara wf2199 HUN1.0010.26102.60 
  Sanal, Vahap g2531 TUR0.5010.20102.00 
  Mihok, Oliver g2516 HUN0.5010.18101.80 
  Fernandez, Daniel Howard m2481 ENG0.001-0.3610-3.60 
  Baasansuren, Erdene f2221 MGL0.501-0.2110-2.10 
  Esenov, Annaberdi f2291 TKM1.0010.38103.80 
  Kobo, Ori m2501 ISR1.0010.66106.60 

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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