Individual Calculations September 2021
 Singer, Gerald  Total change: -54.40  Rating chartPersonal card
 1. Bad Goisern Schachopen A 2021 Bad Goisern AUT 2021-07-30
RcRownchangeKK*chgGame
 1819 1804 1.00 4 -0.94 40 -37.60 
  Schmid, Franz 2197 GER0.001-0.0840-3.20 
  Tischler, Michel 1585 AUT0.001-0.7840-31.20 
  Tsakonas, Konstantinos 1404  * GRE1.0010.08403.20 
  Neff, Gregor c2090 AUT0.001-0.1640-6.40 
 * 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)
 
 SUMMER PRAGUE OPEN 2021 - A - IM open Praha CZE 2021-08-06
RcRownchangeKK*chgGame
 1892 1804 3.00 9 -0.42 40 -16.80 
  Kozak, Milos f2103 CZE0.001-0.1540-6.00 
  Raddatz, Michael 1963 GER0.001-0.2940-11.60 
  Zigmund, David 1922 CZE0.001-0.3440-13.60 
  Ehrecke, Felix 1412 GER0.501-0.4240-16.80 
  Hampel, Rudolf 1593 CZE1.0010.23409.20 
  Hajek, Zdenek 1958 CZE1.0010.714028.40 
  Navratil, Robert 2017 AUT0.5010.274010.80 
  Wiebe, Daniel 1988 CAN0.001-0.2640-10.40 
  Staszko, Martin 2072 CZE0.001-0.1740-6.80 

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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