Individual Calculations May 2018
 Jandecka, Tomas  Total change: -19.20  Rating chartPersonal card
 Prebor Prahy 2017-2018 - I. trida - skupina 12 Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2183 2175 1.00 4 -0.96 20 -19.20 
  Rehak, Martin 2093 CZE0.501-0.1120-2.20 
  Matras, Ondrej f2286 CZE0.001-0.3520-7.00 
  Musil, Miroslav 2035 CZE0.001-0.6920-13.80 
  Serrano Salvador, Eduardo f2318 ESP0.5010.19203.80 

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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