Individual Calculations January 2009
 Prahov, G.  Total change: -16.20  Rating chartPersonal card
 October 2008 Rtg Ekaterinburg RUS 2008-10-18
RcRownchangeKK*chgGame
 2234 2268 6.00 13 -1.08 15 -16.20 
  Pakhomov, Alexey m2470 RUS0.001-0.2415-3.60 
  Gusarov, Grigory 2211 RUS0.001-0.5815-8.70 
  Fokin, Sergey 2153 RUS1.0010.34155.10 
  Maximov, Petr 2221 RUS1.0010.43156.45 
  Orekhov, Evgeny m2459 RUS0.001-0.2515-3.75 
  Melman, Sergey 2362 RUS0.001-0.3715-5.55 
  Vazirov, Ruslan 2174 RUS0.001-0.6315-9.45 
  Vladimirov, Anton 2094 RUS1.0010.27154.05 
  Kojemiaka, Dmitri f2307 RUS0.5010.05150.75 
  Evstafiev, Nikita 2362 RUS0.001-0.3715-5.55 
  Davydov, Alexey 2169 RUS1.0010.36155.40 
  Chudinovskikh, Zinaida 1960 RUS0.501-0.3615-5.40 
  Antipin, Ivan 2096 RUS1.0010.27154.05 

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)
 

 

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