Individual Calculations September 2018
 Bykovskiy, Oleg  Total change: 43.00  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2285 2263 4.50 9 0.18 20 3.60 
  Bernadskiy, Vitaliy g2544 UKR0.001-0.1620-3.20 
  Kuchava, Ana wf2124 GEO1.0010.31206.20 
  Vetoshko, Volodymyr g2525 UKR0.001-0.1820-3.60 
  Wacior, Maciej 2081 POL1.0010.26205.20 
  Cukrowski, Filip f2404 POL0.001-0.3120-6.20 
  Walkusz, Witoslaw f2121 POL0.501-0.1920-3.80 
  Harshini, A wf2124 IND0.501-0.1920-3.80 
  Grib, Roman m2431 BLR0.5010.22204.40 
  Pietruszewski, Marcin 2208 POL1.0010.42208.40 

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)
 
 International chess festival "Open cup of Lviv" Tournament A Lviv UKR 2018-08-16
RcRownchangeKK*chgGame
 2247 2263 6.50 9 1.97 20 39.40 
  Bokhnak, Timofey 1863  * UKR1.0010.08201.60 
  Ilkiv, Andrii 1916 UKR1.0010.11202.20 
  Sivuk, Vitaly g2535 UKR0.001-0.1720-3.40 
  Bondar, Wladimir 1956 UKR1.0010.14202.80 
  Bogdanov, Zakhar 2075 UKR1.0010.26205.20 
  Bakhmatsky, Vladislav 2408 UKR0.5010.19203.80 
  Pacher, Milan g2452 SVK1.0010.752015.00 
  Neverov, Valeriy g2491 UKR0.5010.29205.80 
  Bogdanovich, Stanislav g2525 UKR0.5010.32206.40 
 * 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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