Individual Calculations April 2009
 De Luna Butz, Alberto  Total change: -23.10  Rating chartPersonal card
 VII Festival Internacional Hotel Bali (Sub 2000) Hotel Bali - Benidorm ESP 2008-11-29
RcRownchangeKK*chgGame
 1966 1829 0.00 4 -1.27 15 -19.05 
  Garcia Clemente, Julian Fco. 1963 ESP0.001-0.3215-4.80 
  Spanton, Tim R 1982 ENG0.001-0.3015-4.50 
  Zotes Flecha, Luis 1979 ESP0.001-0.3015-4.50 
  Wlogalski, Olivier 1938 BEL0.001-0.3515-5.25 

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)
 
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2089 1849 1.00 6 -0.23 15 -3.45 
  Radomsky, Viacheslav G 2175 RUS0.001-0.1315-1.95 
  Grigoriev, Radimir 2065 RUS0.001-0.2215-3.30 
  Matsokina, Evgenia 2036 RUS1.0010.741511.10 
  Smotriakov, Arkady 2101 RUS0.001-0.1915-2.85 
  Stepanov, Igor 2044 RUS0.001-0.2515-3.75 
  Rasstriguine, Andrei 2111 RUS0.001-0.1815-2.70 

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)
 
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 1920 1849 2.00 5 -0.04 15 -0.60 
  Poljakov, Aleksandr 2134 RUS0.001-0.1615-2.40 
  Shvyriaev, Artem 2157 UKR0.001-0.1415-2.10 
  Filatov, Semen 1505 RUS1.0010.12151.80 
  Dadello, Aleksandra 1776 POL1.0010.40156.00 
  Piskov, Vladimir 2030 RUS0.001-0.2615-3.90 

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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