Individual Calculations February 2017
 Friedel, Roland  Total change: -44.40  Rating chartPersonal card
 34. Untergrombach Open Bruchsal-Untergrombach GER 2017-01-03
RcRownchangeKK*chgGame
 1867 1681 1.00 6 -0.57 20 -11.40 
  Stemmler, Tim 1952 GER0.001-0.1720-3.40 
  Scardanzan, Gabriel 1923 GER0.001-0.2020-4.00 
  Pek, Istvan 1830 GER0.001-0.3020-6.00 
  Gruenert, Thomas 1817 GER1.0010.682013.60 
  Shahisavandi, Abdollah 1866 GER0.001-0.2620-5.20 
  Osswald, Michael 1811 GER0.001-0.3220-6.40 

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)
 
 PRAGUE OPEN 2017 B - FIDE open Praha CZE 2017-01-13
RcRownchangeKK*chgGame
 1775 1681 3.00 7 0.34 20 6.80 
  Droesbeke, Patrick 1858 BEL0.5010.23204.60 
  Klimek, Petr 1830 CZE0.5010.20204.00 
  Schadd, Jan 1896 NED0.001-0.2320-4.60 
  Diviak, Rudolf 1815 SVK0.5010.18203.60 
  Koper, Stefan 1911 CZE0.001-0.2120-4.20 
  Zednik, Petr 1536 CZE0.501-0.1920-3.80 
  Schoeppe, Christian 1582 GER1.0010.36207.20 

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)
 
 MARIENBAD OPEN 2017 C - FIDE open Marianske Lazne CZE 2017-01-21
RcRownchangeKK*chgGame
 1541 1681 4.00 9 -1.99 20 -39.80 
  Stigar, Petter f2081  * NOR0.001-0.0820-1.60 
  Dadello, Barbara 1345 POL1.0010.12202.40 
  Abdurakhimov, Peter 2007 GER0.001-0.1320-2.60 
  Smietanska, Wiktoria 1281  * POL0.001-0.9220-18.40 
  Kacirek, Jakub 1382 CZE0.501-0.3520-7.00 
  Kral, Ladislav 1573 CZE0.001-0.6520-13.00 
  Haftar, Bohdan 1281  * CZE1.0010.08201.60 
  Voith, Walter 1505 GER1.0010.27205.40 
  Sepiashvili, Ivan 1412 RUS0.501-0.3320-6.60 
 * 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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