Individual Calculations June 2019
 Horak, Jan  Total change: -28.40  Rating chartPersonal card
 Mistrovstvi CR muzu 2019 Ostrava CZE 2019-04-27
RcRownchangeKK*chgGame
 2237 2158 2.50 8 -0.71 40 -28.40 
  Pulpan, Jakub m2418 CZE0.5010.324012.80 
  Miesbauer, Jan f2402 CZE0.001-0.2040-8.00 
  Worek, Joanna wg2299 CZE0.001-0.3140-12.40 
  Vanek, Tomas f2095 CZE0.001-0.5940-23.60 
  Havelka, Ondrej 2156 CZE0.001-0.5040-20.00 
  Kolar, Stanislav 2091 CZE0.501-0.0940-3.60 
  Bures, Martin 2150 CZE1.0010.494019.60 
  Obsivac, Josef f2285 CZE0.5010.17406.80 

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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