Individual Calculations September 2023
 Slagboom, Leandro  Total change: 34.58  Rating chartPersonal card
 Dutch Open Championship 2023 Dieren NED 2023-07-25
RcRownchangeKK*chgGame
 2309 2270 5.00 9 0.98 38 37.24 
  Markus, John Raymond 2001 NED1.0010.17386.46 
  Prraneeth, Vuppala m2486 IND0.001-0.2238-8.36 
  Kurt, Sascha 1986 NED1.0010.16386.08 
  Van Den Doel, Erik g2576 NED0.5010.363813.68 
  Hausrath, Daniel g2442 GER0.001-0.2738-10.26 
  Decrop, Hendrik 2033 BEL1.0010.20387.60 
  Baselmans, Luuk f2338 NED1.0010.593822.42 
  Schoppen, Casper g2498 NED0.5010.293811.02 
  Sidhant, Mohapatra m2419 IND0.001-0.3038-11.40 

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)
 
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2117 2270 6.00 9 -0.07 38 -2.66 
  Stahlschmidt, Timo 1858 GER1.0010.07382.66 
  Viliamas, Dovydas 1870  * LTU1.0010.08383.04 
  Diermair, Andreas g2446 AUT0.001-0.2738-10.26 
  Vidruska, Renate wf1993 LAT1.0010.17386.46 
  Miezis, Normunds g2430 LAT0.001-0.2938-11.02 
  Polyakov, Fedor 2113 LAT0.501-0.2138-7.98 
  Schouten, Mathias Lind 2109 NOR0.501-0.2138-7.98 
  Eliseev, Sergey 2106 NOR1.0010.283810.64 
  Kreken, Eivind Grunt 2129 NOR1.0010.313811.78 
 * 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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