Individual Calculations January 2009
 Davydov, Alexey  Total change: -83.25  Rating chartPersonal card
 October 2008 Rtg Ekaterinburg RUS 2008-10-18
RcRownchangeKK*chgGame
 2241 2169 2.00 13 -3.33 25 -83.25 
  Melman, Sergey 2362 RUS0.001-0.2525-6.25 
  Vazirov, Ruslan 2174 RUS0.001-0.4925-12.25 
  Vladimirov, Anton 2094 RUS0.501-0.1025-2.50 
  Kojemiaka, Dmitri f2307 RUS0.001-0.3125-7.75 
  Evstafiev, Nikita 2362 RUS0.001-0.2525-6.25 
  Fokin, Sergey 2153 RUS0.001-0.5225-13.00 
  Chudinovskikh, Zinaida 1960 RUS0.001-0.7725-19.25 
  Antipin, Ivan 2096 RUS0.501-0.1025-2.50 
  Pakhomov, Alexey m2470 RUS0.001-0.1525-3.75 
  Gusarov, Grigory 2211 RUS0.001-0.4425-11.00 
  Prahov, G. f2268 RUS0.001-0.3625-9.00 
  Maximov, Petr 2221 RUS1.0010.572514.25 
  Orekhov, Evgeny m2459 RUS0.001-0.1625-4.00 

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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