Individual Calculations February 2019
 Kalveus, Jan  Total change: -40.80  Rating chartPersonal card
 Malmo Open 2018 lang Malmo SWE 2018-12-15
RcRownchangeKK*chgGame
 1747 1824 2.00 3 0.20 20 4.00 
  Eiholt, Bjarne 1616 DEN1.0010.23204.60 
  Johansson, Roland 1961 2003 SWE0.001-0.2720-5.40 
  Lindberg, Cajsa 1622 SWE1.0010.24204.80 

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)
 
 PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-01-11
RcRownchangeKK*chgGame
 1823 1824 2.00 8 -2.00 20 -40.00 
  Michalczak, Thomas f2139 GER0.001-0.1420-2.80 
  Pribyl, Viktor 2020 CZE0.001-0.2520-5.00 
  Dwilewicz, Katarzyna wf2027 POL0.001-0.2420-4.80 
  Svoboda, Zdenek 1663 CZE0.001-0.7120-14.20 
  Zak, Jiri 1609 CZE1.0010.23204.60 
  Polavaram, Adhitya 1509 SGP0.501-0.3620-7.20 
  Musial, Tomasz 1995 POL0.001-0.2720-5.40 
  Veselsky, Jan 1618 CZE0.501-0.2620-5.20 

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 2019 D - seniors tournament over 50 Marianske Lazne CZE 2019-01-19
RcRownchangeKK*chgGame
 1793 1824 4.00 8 -0.24 20 -4.80 
  Sulot, Zdzislaw 1424  * POL1.0010.08201.60 
  Briza, Jiri 1944 CZE0.001-0.3420-6.80 
  Kosina, Vladimir 1702 CZE0.501-0.1720-3.40 
  Lacha, Jan 1727 CZE1.0010.37207.40 
  Paldus, Petr 2037 CZE0.001-0.2320-4.60 
  Ruzicka, Tomas 1739 CZE1.0010.38207.60 
  Aird, Ian 1830 SCO0.5010.01200.20 
  Kucera, Jiri 1939 CZE0.001-0.3420-6.80 
 * 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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