Individual Calculations July 2009
 Cherednichenko, Svetlana  Total change: -13.80  Rating chartPersonal card
 Oberliga Bayern Bayern GER 2008-10-05
RcRownchangeKK*chgGame
 2223 2165 1.00 1 0.58 15 8.70 
  Schmid, Michael 2223 GER1.0010.58158.70 

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)
 
 UKR Chess Championship of men 2009 Alushta UKR 2009-05-11
RcRownchangeKK*chgGame
 2163 2361 4.50 8 -1.50 15 -22.50 
  Varchenko, Grigory 2125 UKR0.001-0.8015-12.00 
  Promskij, Georgij 2094 UKR0.501-0.3215-4.80 
  Ermolkevich, Alexey 2097 UKR0.501-0.3215-4.80 
  Lomakin, Viktor 2120 UKR1.0010.20153.00 
  Matsegora, Taras 2196 UKR1.0010.28154.20 
  Melnichuk, Mikhail 2276 UKR0.501-0.1215-1.80 
  Dolgopolov, Alexander 2268 UKR0.001-0.6315-9.45 
  Karyaka, Anatoly 2126 UKR1.0010.21153.15 

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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