Individual Calculations November 2017
 Navratilova, Alena  Total change: -20.20  Rating chartPersonal card
 HIGHLANDS OPEN 2017 Trebic CZE 2017-09-23
RcRownchangeKK*chgGame
 1696 1692 3.50 9 -1.01 20 -20.20 
  Leutwyler, Mathias 2092  * SUI0.001-0.0820-1.60 
  Zeleny, Ondrej 1356 CZE0.001-0.8820-17.60 
  Rychtecky, Pavel 1527 CZE0.501-0.2220-4.40 
  Michalek, Miroslav 1720 CZE0.5010.04200.80 
  Ruzicka, Vaclav 1528 CZE0.501-0.2220-4.40 
  Kovacs, Ivan 1552 CZE1.0010.31206.20 
  Stork, Rostislav 1764 CZE0.5010.10202.00 
  Svoboda, Ivo 1949 CZE0.001-0.1820-3.60 
  Zacharias, Miroslav 1777 CZE0.5010.12202.40 
 * 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)
 

 

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