Individual Calculations May 2011
 Buksa, Nataliya  Total change: 52.35  Rating chartPersonal card
 lviv talents Lviv UKR 2011-02-23
RcRownchangeKK*chgGame
 2081 1975 5.00 8 2.13 15 31.95 
  Zazuliak, Andriy 2175 UKR0.5010.26153.90 
  Soroka, Danilo 1971 UKR1.0010.49157.35 
  Davymuka, Roman 2138 UKR0.001-0.2815-4.20 
  Francuzov, Alexander 2034 UKR1.0010.58158.70 
  Kovalsky, Vadim 1994 UKR0.5010.03150.45 
  Matseyko, Roman 2095 UKR1.0010.66159.90 
  Terletsky, Oleg 2150 UKR0.001-0.2715-4.05 
  Zelinsky, Andriy 2094 UKR1.0010.66159.90 

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)
 
 Wonderful valley-B Rodatychi UKR 2011-03-20
RcRownchangeKK*chgGame
 1956 1975 4.00 6 0.85 15 12.75 
  Sumin, Vladyslav 1859 UKR1.0010.34155.10 
  Andriyanov, Ivan 2001 RUS1.0010.54158.10 
  Soroka, Danilo 1971 UKR0.501-0.0115-0.15 
  Abramciuc, Marius 2016 MDA0.001-0.4415-6.60 
  Polulikh, Bogdan 1833 UKR1.0010.31154.65 
  Panchyshyn, Taras 2055 UKR0.5010.11151.65 

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)
 
 Ukraine Girls Under 16 Chess Championship 2011 Zaporizhzhia UKR 2011-04-03
RcRownchangeKK*chgGame
 1869 1975 7.50 11 0.51 15 7.65 
  Sazonova, Alina 1684 UKR1.0010.15152.25 
  Onokienko, Olexandra 1800 UKR1.0010.27154.05 
  Usoltseva, Polina 1841 UKR1.0010.32154.80 
  Protsiuk, Svetlana 1750 UKR1.0010.22153.30 
  Tantsiura, Marja 2103 UKR0.5010.17152.55 
  Feduk, Irina 1887 UKR0.001-0.6215-9.30 
  Salimova, Reykhan 1819 UKR0.501-0.2115-3.15 
  Rod`kina, Anastasiya 1814 UKR1.0010.29154.35 
  Ruban, Irina 1839 UKR0.501-0.1815-2.70 
  Dudrova, Anastasia wf2074 UKR1.0010.64159.60 
  Tkachova, Anastasia 1949 UKR0.001-0.5415-8.10 

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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