Individual Calculations September 2018
 Grebeniuk, Semen  Total change: 25.20  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2312 2306 5.00 9 0.56 20 11.20 
  Wacior, Maciej 2081 POL0.501-0.2820-5.60 
  Maj, Pawel 2071 POL1.0010.21204.20 
  Kanarek, Marcel g2518 POL0.5010.27205.40 
  Vetoshko, Volodymyr g2525 UKR0.001-0.2220-4.40 
  Harshini, A wf2124 IND1.0010.26205.20 
  Karthik, Venkataraman m2502 IND0.001-0.2520-5.00 
  Bugalski, Michal 2263 POL0.501-0.0620-1.20 
  Pietruszewski, Marcin 2208 POL1.0010.37207.40 
  Warakomski, Tomasz g2512 POL0.5010.26205.20 

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, Obolon-2018 -"A" "Open" Kyiv UKR 2018-08-18
RcRownchangeKK*chgGame
 2145 2306 5.50 7 0.70 20 14.00 
  Popov, Pavel 1906  * UKR1.0010.08201.60 
  Anatskiy, Alexey 1980 UKR1.0010.13202.60 
  Nogin, Nikolai 2095 UKR1.0010.23204.60 
  Skliarov, Viktor m2380 UKR1.0010.602012.00 
  Sakun, Volodymyr f2322 UKR0.5010.02200.40 
  Kutsanyan, Andranik 2225 UKR0.001-0.6120-12.20 
  Khrinovskyi, Oleksiy 2109 UKR1.0010.25205.00 
 * 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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