Individual Calculations May 2011
 Kovalev, Vladislav  Total change: 46.35  Rating chartPersonal card
 Club Championship BLR Minsk BLR 2011-03-04
RcRownchangeKK*chgGame
 2308 2381 5.00 6 1.44 15 21.60 
  Abramenko, Sergey 2145 BLR1.0010.20153.00 
  Teterev, Vitaly g2536 BLR0.5010.21153.15 
  Smolich, Pavel 2203 BLR1.0010.27154.05 
  Ulasevich, Sergei 2183 BLR1.0010.24153.60 
  Zhuck, Sergei 2347 BLR1.0010.45156.75 
  Kupreichik, Viktor D g2431 BLR0.5010.07151.05 

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)
 
 Championship BLR U20 men Minsk BLR 2011-04-14
RcRownchangeKK*chgGame
 2266 2381 7.50 9 1.65 15 24.75 
  Grib, Roman 2285 BLR1.0010.37155.55 
  Meribanov, Vitaly 2273 BLR0.501-0.1515-2.25 
  Ziaziulkina, Nastassia wm2289 BLR0.501-0.1315-1.95 
  Siagodnik, Anton f2164 BLR0.501-0.2815-4.20 
  Pogosian, Manvel 2370 BLR1.0010.48157.20 
  Tsyhanchuk, Stanislav f2345 BLR1.0010.45156.75 
  Sheremet, Anton 2078 BLR1.0010.14152.10 
  Harshkou, Mikita 2233 BLR1.0010.30154.50 
  Bulanov, Dmitri f2359 BLR1.0010.47157.05 

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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