Individual Calculations March 2023
 Martinovic, David  Total change: 150.40  Rating chartPersonal card
 Steirische Landesliga 2022-2023 Round 8 several AUT 2023-02-11
RcRownchangeKK*chgGame
 1692 1482 1.00 1 0.77 40 30.80 
  Bauer, Herbert 1692 AUT1.0010.774030.80 

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)
 
 Int. Graz Open 2023- B Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 1768 1482 4.50 9 2.99 40 119.60 
  Buchhas, Johann 1796 AUT1.0010.864034.40 
  Panda, Barnabas 1810 HUN0.001-0.1340-5.20 
  Bachler, Wilhelm 1826 AUT1.0010.884035.20 
  Neubauer, Anton 1788 AUT1.0010.864034.40 
  Pakina, Varvara 1780 UKR0.5010.354014.00 
  Wilfling, Sandra 1839 AUT0.001-0.1140-4.40 
  Pudmich, Guenter 1735 AUT0.001-0.1940-7.60 
  Panda, Gyorgy 1593 HUN1.0010.654026.00 
  Rosenboom, Niko 1743 GER0.001-0.1840-7.20 

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)
 

 

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