Individual Calculations July 2011
 Kovalchuk, Alexey  Total change: 5.85  Rating chartPersonal card
 B-18 HL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 2304 2178 3.50 9 0.39 15 5.85 
  Svetlov, Dmitry f2411 RUS0.001-0.2115-3.15 
  Mitenev, Alexey 2041 RUS1.0010.32154.80 
  Babarykin, Stanislav f2309 RUS1.0010.681510.20 
  Bukavshin, Ivan m2501 RUS0.001-0.1315-1.95 
  Zernyshkin, Vladislav f2303 RUS0.001-0.3315-4.95 
  Boyarskiy, Alexander 2114 RUS1.0010.41156.15 
  Bazeev, German 2315 RUS0.001-0.3215-4.80 
  Stukopin, Andrey m2475 RUS0.5010.35155.25 
  Mokhov, Vladimir 2268 RUS0.001-0.3815-5.70 

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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