Individual Calculations April 2009
 Iwanow, Anna  Total change: 63.00  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-A Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 2100 1961 3.00 9 0.13 15 1.95 
  Roubalik, Jakub 2216 CZE0.001-0.1915-2.85 
  Muc, Marcin 2139 POL0.5010.23153.45 
  Czarnecki, Wojciech 2132 POL0.001-0.2715-4.05 
  Hermanowicz, Dominika 2084 POL0.001-0.3315-4.95 
  Swiech, Przemyslaw 2119 POL0.001-0.2915-4.35 
  Ogonowska, Katarzyna 1880 POL1.0010.39155.85 
  Zakoscielna, Kinga wf2147 POL1.0010.741511.10 
  Skawinski, Arkadiusz 2154 POL0.001-0.2515-3.75 
  Andrzejewska, Anna 2030 POL0.5010.10151.50 

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)
 
 Marianske Lazne 2009 - Open Marianske Lazne CZE 2009-01-17
RcRownchangeKK*chgGame
 2127 1948 4.50 8 2.30 15 34.50 
  Hantak, Adam 2112 GER0.001-0.2815-4.20 
  Dekic, Josip f2298 SRB1.0010.891513.35 
  Dergatchov, Alexander 2073 RUS1.0010.671510.05 
  Zapletal, Jiri, Mgr. 2122 CZE0.001-0.2715-4.05 
  Galochkin, Sergei 2052 RUS0.5010.14152.10 
  Chrzaszcz, Malvina 2042 POL1.0010.63159.45 
  Kashin, Yury 2085 RUS1.0010.681510.20 
  Welz, Peter Dr f2232 GER0.001-0.1615-2.40 

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)
 
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2145 1948 4.00 9 1.77 15 26.55 
  Minasyan, Arnold 2171 ARM1.0010.781511.70 
  Poljakov, Aleksandr 2134 RUS1.0010.741511.10 
  Karpova, Lyudmila wf2131 RUS0.001-0.2615-3.90 
  Shvyriaev, Artem 2157 UKR1.0010.771511.55 
  Drozdova, Dina 2175 RUS0.5010.29154.35 
  Gilev, Sergey 2191 RUS0.001-0.2015-3.00 
  Xu, Huahua 2084 CHN0.001-0.3215-4.80 
  Shibaeva, Elina 2095 RUS0.5010.20153.00 
  Vetrov, Alexey 2163 RUS0.001-0.2315-3.45 

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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