Individual Calculations July 2009
 Korennoi, Viktor  Total change: 24.45  Rating chartPersonal card
 4th POL Academic Champ. Open A Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 2270 2223 5.50 9 1.63 15 24.45 
  Barburzynska, Magdalena 1884 POL1.0010.12151.80 
  Orzech, Dominik 2461 POL0.001-0.2015-3.00 
  Rant, Izabela 1874 POL1.0010.11151.65 
  Zawadzki, Stanislaw m2447 POL0.5010.28154.20 
  Malczyk, Rafal 2097 POL1.0010.33154.95 
  Shishkin, Vadim g2498 UKR0.5010.33154.95 
  Butkiewicz, Lukasz 2328 POL0.001-0.3615-5.40 
  Chojnacki, Krzysztof f2432 POL1.0010.771511.55 
  Luch, Michal m2412 POL0.5010.25153.75 

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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