Individual Calculations September 2017
 Zakoucky, Otto  Total change: 45.20  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2017 D - seniors tournament 60 Olomouc CZE 2017-08-12
RcRownchangeKK*chgGame
 1717 1495 3.00 8 1.13 40 45.20 
  Lacha, Jan 1783 CZE0.001-0.1640-6.40 
  Kosina, Vladimir 1669 CZE0.001-0.2740-10.80 
  Birkestrand, Odd 1717 NOR0.5010.284011.20 
  Milfort, Vaclav 1502 CZE1.0010.514020.40 
  Kasparek, Jiri 1774 CZE1.0010.844033.60 
  Filzmaier, Bruno 1806 AUT0.001-0.1440-5.60 
  Neuymina, Nadezhda 1632 RUS0.5010.18407.20 
  Mikulka, Jan 1849 CZE0.001-0.1140-4.40 

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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