Individual Calculations September 2018
 Londin, Martin  Total change: -17.20  Rating chartPersonal card
 Jesenik Open 2018 - B Jesenik CZE 2018-08-18
RcRownchangeKK*chgGame
 1778 1940 5.50 9 -0.86 20 -17.20 
  Snopek, Jiri 1761 CZE1.0010.27205.40 
  Fabian, Zdenek 1730 CZE0.501-0.2720-5.40 
  Cihal, Jan 1782 CZE0.001-0.7120-14.20 
  Porc, Pavel 1692 CZE1.0010.19203.80 
  Chudacek, Vladimir 1710 CZE1.0010.21204.20 
  Slepankova, Radka 2001 CZE0.5010.08201.60 
  Vitova, Anna 1722 CZE0.501-0.2820-5.60 
  Grepl, Lukas 1894 CZE0.001-0.5620-11.20 
  Skalka, Josef 1714 CZE1.0010.21204.20 

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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