Individual Calculations September 2019
 Yoshan, Valeriy  Total change: -56.80  Rating chartPersonal card
 Master Kyiv Summer 2019 Kyiv UKR 2019-07-23
RcRownchangeKK*chgGame
 2281 2420 3.50 9 -2.59 10 -25.90 
  Ansat, Aldiyar c2126 KAZ0.001-0.8510-8.50 
  Sakun, Volodymyr f2357 UKR0.501-0.0910-0.90 
  Ianov, Viktor m2308 UKR0.501-0.1510-1.50 
  Mazurok, Alexey m2407 UKR0.501-0.0210-0.20 
  Hoffmann, Yair 2099 ISR0.001-0.8710-8.70 
  Friedland, Moshe f2288 ISR1.0010.32103.20 
  Borsuk, Konstantin f2372 UKR0.001-0.5710-5.70 
  Krykun, Yuriy f2342 UKR0.501-0.1110-1.10 
  Chernomordik, Pavel f2229 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)
 
 Kyiv Summer IM 2019 - 2 Kyiv UKR 2019-07-31
RcRownchangeKK*chgGame
 2276 2420 3.00 9 -3.09 10 -30.90 
  Belous, Mikhail f2289 UKR0.501-0.1810-1.80 
  Tarnopolsky, Anatoly f2297 ISR0.501-0.1710-1.70 
  Roshka, Yevgeniy f2353 UKR0.501-0.0910-0.90 
  Mazurok, Alexey m2407 UKR0.501-0.0210-0.20 
  Semenov, Dmitri m2392 UKR0.501-0.0410-0.40 
  Borsuk, Konstantin f2372 UKR0.001-0.5710-5.70 
  Chernomordik, Pavel f2229 ISR0.501-0.2510-2.50 
  Palchuk, Andrii 2022 UKR0.001-0.9210-9.20 
  Ansat, Aldiyar c2126 KAZ0.001-0.8510-8.50 

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)
 

 

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