Individual Calculations February 2015
 Friedel, Roland  Total change: 1.20  Rating chartPersonal card
 PRAGUE OPEN 2015 - B - FIDE open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 1750 1674 3.50 8 0.29 20 5.80 
  Palla, Ivan 1540 CZE1.0010.32206.40 
  Anjali, Sagar 1873 IND0.5010.26205.20 
  Barsukov, Sergey 1761 RUS0.5010.12202.40 
  Doskar, Miloslav 1752 CZE0.001-0.3920-7.80 
  Plesnik, Miroslav 1861 CZE0.5010.24204.80 
  Langer, Peter 1611 DEN0.501-0.0920-1.80 
  Horyna, Josef 1866 CZE0.001-0.2520-5.00 
  Frimanslund, Berge 1734 NOR0.5010.08201.60 

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 2015 C - FIDE Open Marianske Lazne CZE 2015-01-17
RcRownchangeKK*chgGame
 1766 1674 2.50 7 -0.23 20 -4.60 
  Golcman, Evgeny 2074  * RUS0.001-0.0820-1.60 
  Westphal, Norbert 1962 GER0.5010.34206.80 
  Allory, Pierre-Jean 1848 FRA0.001-0.2720-5.40 
  Saurabh, Sabale 1470 IND0.501-0.2620-5.20 
  De Graaf, Arnoud 1855 NED0.001-0.2620-5.20 
  Krzyzosiak, Marta 1350 POL1.0010.13202.60 
  Kasik, Miroslav 1801 CZE0.5010.17203.40 
 * 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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