Individual Calculations July 2017
 Pogorelskikh, Sofia  Total change: -21.20  Rating chartPersonal card
 39 R.G.Nezhmetdinov Memorial Kazan RUS 2017-05-31
RcRownchangeKK*chgGame
 2055 1964 4.00 9 0.47 40 18.80 
  Kalegin, Evgenij m2364  * RUS0.001-0.0840-3.20 
  Nikolaeva, Ksenya 1743 RUS1.0010.22408.80 
  Samusenko, Aleksandr V. f2281 RUS0.5010.374014.80 
  Zherebtsova, Alexandra wf2231 RUS0.5010.324012.80 
  Michelle Catherina, P wm2157 IND0.001-0.2540-10.00 
  Hart, Alexander 1794 SWE1.0010.284011.20 
  Mukhutdinov, Tigran 2162 RUS0.001-0.2440-9.60 
  Belov, Aleksei 1625 RUS1.0010.12404.80 
  Kharin, Mikhail 2137 RUS0.001-0.2740-10.80 
 * 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)
 
 Master Open Alekhine Memorial 2017 Voronezh RUS 2017-06-12
RcRownchangeKK*chgGame
 2139 2050 2.50 9 -1.00 40 -40.00 
  Panchenko, Dmitry m2371 RUS0.001-0.1340-5.20 
  Iliushkin, Evgeny f2241 RUS0.001-0.2540-10.00 
  Ioffe, Ilya 2214 RUS0.001-0.2840-11.20 
  Sakorenko, Adriana 2140 RUS0.001-0.3840-15.20 
  Zaika, Daniil 2093 RUS0.5010.06402.40 
  Hart, Alexander 1918 SWE1.0010.324012.80 
  Cherednichenko, Dmitrij f2242 RUS0.001-0.2540-10.00 
  Sarvesh, Kumar A 1905 IND1.0010.314012.40 
  Kochukova, Anna wf2123 RUS0.001-0.4040-16.00 

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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