Individual Calculations September 2011
 Ovchinnikova, Alexandra  Total change: 42.00  Rating chartPersonal card
 Maestro Open 2011 Berdsk RUS 2011-07-08
RcRownchangeKK*chgGame
 2106 1853 1.50 5 0.54 15 8.10 
  Loginov, Vladislav 2154 RUS0.001-0.1515-2.25 
  Aleksandrov, Zakhar 2067 RUS0.001-0.2315-3.45 
  Dolgusheva, Izabella wf2136 RUS0.001-0.1615-2.40 
  Trofimova, Uliana 2106 RUS1.0010.811512.15 
  Koveshnikova, Daria 2066 RUS0.5010.27154.05 

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)
 
 Kemerovo 2011 Kemerovo RUS 2011-07-25
RcRownchangeKK*chgGame
 2116 1853 4.00 9 2.26 15 33.90 
  Demensky, Evgeny 2213 RUS1.0010.901513.50 
  Starkov, S. 2236 RUS0.5010.41156.15 
  Zimin, Ivan 2076 RUS0.5010.28154.20 
  Kljucharev, Sergey 2253  * RUS0.001-0.0815-1.20 
  Ganichev, Boris 2049 RUS0.001-0.2515-3.75 
  Romanova, Anastasia 1944 RUS0.5010.12151.80 
  Iskulov, Viktor 2056 RUS1.0010.761511.40 
  Ushacov, Vladimir 2147 RUS0.5010.35155.25 
  Laptev, Evgeniy 2067 RUS0.001-0.2315-3.45 
 * 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)
 

 

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