Individual Calculations November 2017
 Oburka, Vladislav  Total change: -2.20  Rating chartPersonal card
 HIGHLANDS OPEN 2017 Trebic CZE 2017-09-23
RcRownchangeKK*chgGame
 1799 1808 4.50 9 -0.16 20 -3.20 
  Bick, Gabriel 2208  * USA0.001-0.0820-1.60 
  Palla, Ivan 1550 CZE0.501-0.3220-6.40 
  Michalek, Miroslav 1720 CZE1.0010.38207.60 
  Heppell, Ian N 2034 ENG0.001-0.2120-4.20 
  Divis, Jan 1570 CZE1.0010.20204.00 
  Lampir, Tomas 2077 CZE0.001-0.1720-3.40 
  Reimer, Karl 1537 GER1.0010.17203.40 
  Brasoy, Aksel 1964 NOR0.001-0.2920-5.80 
  Rychtecky, Pavel 1527 CZE1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Krajsky prebor Vysocina 2017/2018 r1 various CZE 2017-10-22
RcRownchangeKK*chgGame
 1843 1808 0.50 1 0.05 20 1.00 
  Beranek, Ondrej 1843 CZE0.5010.05201.00 

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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