Individual Calculations January 2012
 Krupko, Alexey  Total change: -0.15  Rating chartPersonal card
 NEW YEAR'S -UKRAINIAN OPEN CHESS TOURNAMENT -2011 Poltava UKR 2011-12-10
RcRownchangeKK*chgGame
 2283 2220 2.50 6 -0.01 15 -0.15 
  Mikhaletz, Lubomir g2466 UKR0.001-0.1915-2.85 
  Voitovich, Vladislav 2125 UKR0.501-0.1315-1.95 
  Andreev, Volodymyr 1993 UKR1.0010.21153.15 
  Budnikov, Oleg 2416 UKR0.001-0.2515-3.75 
  Shtanko, Dmitro 2324 UKR1.0010.64159.60 
  Solovchuk, Alexey 2375 UKR0.001-0.2915-4.35 

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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