Individual Calculations May 2018
 Vastrukhin, Oleg  Total change: 14.90  Rating chartPersonal card
 Southern FD Championship 2018_men Maikop RUS 2018-03-24
RcRownchangeKK*chgGame
 2268 2409 7.50 9 1.49 10 14.90 
  Osipov, Aleksandr 2015 RUS1.0010.08100.80 
  Potapova, Margarita wf2223 RUS1.0010.26102.60 
  Pushkov, Nikolai g2304 RUS1.0010.36103.60 
  Oganian, Miran m2412 RUS0.5010.00100.00 
  Zakaryan, David f2407 RUS1.0010.50105.00 
  Ivlev, Aleksey f2334 RUS1.0010.40104.00 
  Truskavetsky, Alexandr m2387 UKR1.0010.47104.70 
  Shemyakin, Valeriy 2268 UKR0.001-0.6910-6.90 
  Kadilin, Alexander 2059 RUS1.0010.11101.10 

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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