Individual Calculations September 2019
 Roshka, Yevgeniy  Total change: 25.80  Rating chartPersonal card
 Kyiv Summer IM 2019 - 2 Kyiv UKR 2019-07-31
RcRownchangeKK*chgGame
 2284 2353 5.00 9 -0.26 20 -5.20 
  Mazurok, Alexey m2407 UKR1.0010.582011.60 
  Semenov, Dmitri m2392 UKR0.001-0.4520-9.00 
  Yoshan, Valeriy m2420 RUS0.5010.09201.80 
  Chernomordik, Pavel f2229 ISR0.501-0.1720-3.40 
  Palchuk, Andrii 2022 UKR1.0010.12202.40 
  Ansat, Aldiyar c2126 KAZ0.001-0.7920-15.80 
  Belous, Mikhail f2289 UKR1.0010.41208.20 
  Tarnopolsky, Anatoly f2297 ISR0.501-0.0820-1.60 
  Borsuk, Konstantin f2372 UKR0.5010.03200.60 

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)
 
 "Cup Independence - 2019 - "A" "Open" Kyiv UKR 2019-08-23
RcRownchangeKK*chgGame
 2229 2343 6.50 8 1.55 20 31.00 
  Linev, Artem 1943  * UKR1.0010.08201.60 
  Foya, Vladyslav 1943  * UKR1.0010.08201.60 
  Skuratovsky, Ilya 2072 UKR1.0010.17203.40 
  Basko, Bogdan 2189 UKR1.0010.29205.80 
  Budnikov, Oleg 2397 UKR0.5010.08201.60 
  Omelja, Artem m2432 UKR1.0010.622012.40 
  Polivanov, Anatoliy m2398 UKR0.5010.08201.60 
  Malakhatko, Vadim g2456 BEL0.5010.15203.00 
 * 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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