Individual Calculations July 2019
 Bogdanov, Egor  Total change: -12.50  Rating chartPersonal card
 IM1 Spring 2019 Petach Tikva ISR 2019-05-05
RcRownchangeKK*chgGame
 2280 2420 4.50 9 -1.65 10 -16.50 
  Mesropov, Konstantin m2413 RUS0.501-0.0110-0.10 
  Tzidkiya, Yeshaayahu 2247 ISR0.001-0.7310-7.30 
  Nedobora, Mikhail m2367 UKR0.501-0.0710-0.70 
  Kaganskiy, Gleb f2313 RUS0.501-0.1510-1.50 
  Musyuk, Lior 2176 ISR0.501-0.3010-3.00 
  Milikow, Yoav c2296 ISR1.0010.33103.30 
  Poleg, Matan 2242 ISR1.0010.27102.70 
  Aroesti, Roee f2230 ISR0.001-0.7510-7.50 
  Tifferet, Shaked f2236 ISR0.501-0.2410-2.40 

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)
 
 IM2 Spring 2019 Petach Tikva ISR 2019-05-05
RcRownchangeKK*chgGame
 2285 2420 5.00 9 -1.09 10 -10.90 
  Libman, Guy 2218 ISR0.001-0.7610-7.60 
  Nedobora, Mikhail m2367 UKR0.501-0.0710-0.70 
  Friedland, Moshe f2315 ISR0.501-0.1410-1.40 
  Chernomordik, Pavel f2209 ISR1.0010.23102.30 
  Kraus, Ohad 2276 ISR0.501-0.1910-1.90 
  Solomon, Asif 2180 ISR0.501-0.3010-3.00 
  Rozen, Eytan f2317 ISR1.0010.36103.60 
  , m2373 RUS0.501-0.0710-0.70 
  Kaganskiy, Gleb f2313 RUS0.501-0.1510-1.50 

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)
 
 Ochakiv - A Ochakiv, Mykolaiv region UKR 2019-06-13
RcRownchangeKK*chgGame
 2315 2420 7.00 9 1.49 10 14.90 
  Nelepov, Nikita 2020  * UKR1.0010.08100.80 
  Lymar, Vladislav 2026 UKR1.0010.08100.80 
  Tsirulnik, Maritsa 2156 UKR1.0010.18101.80 
  Kovalev, Denis m2496 UKR0.5010.10101.00 
  Sivuk, Vitaly g2547 UKR1.0010.67106.70 
  Levitskiy, Andrey 2255 UKR0.501-0.2210-2.20 
  Peng, Li Min m2452 UKR0.5010.04100.40 
  Mirzoev, Emil m2498 UKR0.5010.11101.10 
  Borsuk, Konstantin f2382 UKR1.0010.45104.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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