Individual Calculations September 2017
 Feldvabl, Vilem  Total change: -4.00  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2017 D - seniors tournament 60 Olomouc CZE 2017-08-12
RcRownchangeKK*chgGame
 1636 1658 4.50 9 -0.20 20 -4.00 
  Spanton, Tim R 1836 ENG0.001-0.2720-5.40 
  Kympergr, Vojtech 1458 CZE0.501-0.2620-5.20 
  Milfort, Vaclav 1502 CZE1.0010.29205.80 
  Koci, Ladislav 1821 CZE0.001-0.2820-5.60 
  Birkestrand, Odd 1717 NOR0.5010.08201.60 
  Novak, Borivoj 1766 CZE0.001-0.3520-7.00 
  Skopal, Alois 1351 CZE1.0010.14202.80 
  Plachy, Josef 1692 CZE0.5010.05201.00 
  Pindura, Vladimir 1584 CZE1.0010.40208.00 

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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