Individual Calculations March 2010
 Popov, Ivan  Total change: -28.10  Rating chartPersonal card
 Moscow open 2010 A Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2417 2617 4.00 9 -2.81 10 -28.10 
  Arslanov, Shamil 2403 RUS1.0010.23102.30 
  Yandemirov, Valeri g2461 RUS0.001-0.7110-7.10 
  Stukopin, Andrey m2423 RUS0.001-0.7510-7.50 
  Demidov, Mikhail f2382 RUS0.501-0.2910-2.90 
  Orlinkov, Maxim L. m2376 RUS1.0010.20102.00 
  Potapov, Pavel m2435 RUS1.0010.26102.60 
  Kovalenko, Igor m2486 UKR0.001-0.6810-6.80 
  Chernobay, Artem m2398 RUS0.001-0.7810-7.80 
  Novichkov, Valery m2388 RUS0.501-0.2910-2.90 

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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