Individual Calculations September 2019
 Iasman, Inna  Total change: 3.80  Rating chartPersonal card
 Dutch Open 2019 - reserve A Dieren NED 2019-07-23
RcRownchangeKK*chgGame
 1875 1815 3.50 9 -0.27 20 -5.40 
  Asefi, Zaheeruddeen f1962 AFG0.001-0.3020-6.00 
  Rutjes, Twan 1912 NED0.001-0.3720-7.40 
  Achuthan, Dylan 1909 NED1.0010.632012.60 
  Gielen, Wim 1935 NED1.0010.662013.20 
  Markus, John Raymond 1997 NED0.001-0.2620-5.20 
  Wandy, Kasim 1718 NED1.0010.37207.40 
  De Kleuver, Jonathan 1874 NED0.001-0.4220-8.40 
  Wille, Ruud 1885 NED0.5010.10202.00 
  Polavaram, Adhitya 1683 SGP0.001-0.6820-13.60 

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)
 
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 1951 1815 3.00 7 0.61 20 12.20 
  De Seroux, Camille wf2161 SUI0.001-0.1120-2.20 
  Liu, Paul 1415  * FRA1.0010.08201.60 
  L`henoret, Thierry 2074 FRA1.0010.822016.40 
  Nezad, Husein Aziz m2215  * QAT0.001-0.0820-1.60 
  Toulzac, Pierre-Yves f2096 FRA0.001-0.1620-3.20 
  Wuhrmann, Daniel 1599 FRA1.0010.22204.40 
  Meftahi, Houssem m2099 TUN0.001-0.1620-3.20 
 * 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)
 
 8th International Open IDAION ANTRO 2019 - Group B Anogeia Crete GRE 2019-08-18
RcRownchangeKK*chgGame
 1680 1815 5.00 8 -0.15 20 -3.00 
  Hristodoulakis, Stefanos 1415  * GRE1.0010.08201.60 
  Tsapaki, Asimenia 1421 GRE1.0010.08201.60 
  Koutsaftis, Efstratios 1597 GRE1.0010.22204.40 
  Poulos, Georgios 1887 GRE1.0010.602012.00 
  Christidis, Savvas 1887 GRE0.001-0.4020-8.00 
  Le, Nikko 1488 USA0.501-0.3720-7.40 
  Bartakke, Aditya 1726 IND0.501-0.1220-2.40 
  Gantis, Konstantinos 2015 GRE0.001-0.2420-4.80 
 * 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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