Individual Calculations May 2012
 Bakunts, Rafael  Total change: 27.00  Rating chartPersonal card
 "Spring-2012" Yerevan ARM 2012-03-09
RcRownchangeKK*chgGame
 2311 2200 5.00 9 1.80 15 27.00 
  Saduakassova, Dinara wm2209 KAZ0.001-0.4915-7.35 
  Aghasaryan, Robert f2329 ARM0.001-0.3315-4.95 
  Harutyunian, Tigran K. 2237 ARM1.0010.55158.25 
  Mari Ooriad, Pouya 2276 IRI1.0010.60159.00 
  Kalashian, David m2418 ARM0.5010.28154.20 
  Drugov, Pavel m2342 RUS0.5010.19152.85 
  Chigaev, Maksim 2396 RUS0.5010.25153.75 
  Asgarizadeh, Ahmad 2214 IRI1.0010.52157.80 
  Hayrapetian, Arman m2377 ARM0.5010.23153.45 

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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