Rapid: Individual Calculations March 2015
 Buksa, Nataliya  Total change: -10.20  Rating chartPersonal card
 Ukraine Boys Under 20 Chess Championship - 2015 (Rapid) Lviv UKR 2015-02-11
RcRownchangeKK*chgGame
 1937 2052 2.50 6 -1.20 20 -24.00 
  Peng, Li Min 2303 UKR0.001-0.1920-3.80 
  Mosesov, Danylo 1652  * UKR0.001-0.9220-18.40 
  Pokotylo, Mixajlo 1653 UKR1.0010.08201.60 
  Vetoshko, Volodymyr m2198 UKR0.001-0.3020-6.00 
  Veliev, Ali 1805 UKR1.0010.19203.80 
  Taranenko, Evgueniy 2010 UKR0.501-0.0620-1.20 
 * 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)
 
 2nd International Chess Tournament Memory of "Nebesna sotnya" (rapid) Lutsk, Volyn region UKR 2015-02-21
RcRownchangeKK*chgGame
 2175 2052 3.50 8 0.69 20 13.80 
  Kalinina, Olga wg2320 UKR0.001-0.1720-3.40 
  Soloviova, Liza wg2303 UKR0.5010.31206.20 
  Vetoshko, Volodymyr m2198 UKR0.001-0.3020-6.00 
  Mats, Diana 1839 UKR1.0010.23204.60 
  Kravets, Ivan 2187 UKR1.0010.682013.60 
  Budnikov, Oleg 2408 UKR0.001-0.1120-2.20 
  Malakhov, Kirill 2252 UKR0.001-0.2420-4.80 
  Kolpakov, Vladyslav 1895 UKR1.0010.29205.80 

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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