Individual Calculations May 2010
 Andrenko, Irina  Total change: -26.10  Rating chartPersonal card
 Open Rating Chess Tournament Kharkiv UKR 2010-02-22
RcRownchangeKK*chgGame
 1999 2154 3.50 5 0.02 15 0.30 
  Tkachova, Anastasia 1896 UKR0.001-0.8215-12.30 
  Chernikov, Vladimir 1875 UKR1.0010.16152.40 
  Modeer, Chya 2063 IRQ1.0010.38155.70 
  Mamedova, Leila 2048 UKR1.0010.36155.40 
  Tarleva, Vira wf2111 UKR0.501-0.0615-0.90 

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)
 
 Kievska vesna na Oboloni Kiyiv UKR 2010-03-20
RcRownchangeKK*chgGame
 2345 2175 0.50 4 -0.60 15 -9.00 
  Gostev, Serghei 2331 MDA0.001-0.2915-4.35 
  Ianov, Viktor m2361 UKR0.001-0.2615-3.90 
  Lysak, Igor m2347 UKR0.5010.23153.45 
  Kernazhitsky, Leonid m2339 UKR0.001-0.2815-4.20 

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)
 
 Ukraine Girls Under 20 Chess Championship Kharkiv UKR 2010-04-08
RcRownchangeKK*chgGame
 1979 2175 7.00 11 -1.16 15 -17.40 
  Goroshkova, Liudmila 1973 UKR0.501-0.2615-3.90 
  Torosjan, Asja 1890 UKR1.0010.16152.40 
  Bodrova, Nadezhda 2008 UKR1.0010.28154.20 
  Korniyuk, Mariya 2059 UKR1.0010.34155.10 
  Tsirulnik, Maritsa 2137 UKR0.501-0.0515-0.75 
  Kol`ba, Anastasiya 1970 UKR0.501-0.2615-3.90 
  Petrova, Irina wf1989 UKR0.501-0.2415-3.60 
  Rakhmangulova, Anastasiya 2100 UKR0.001-0.6015-9.00 
  Bezkorovaina, Marija 1877 UKR0.001-0.8515-12.75 
  Sharovskaya, Olga 1954 UKR1.0010.22153.30 
  Feduk, Irina 1816 UKR1.0010.10151.50 

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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