Individual Calculations January 2024
 Somasundram, Jayakumar  Total change: -37.20  Rating chartPersonal card
 Wiener Betriebsmeisterschaft 2023-2024 B-Liga Round 3-4 Vienna AUT 2023-11-15
RcRownchangeKK*chgGame
 1901 1782 0.50 2 -0.18 20 -3.60 
  Prager, Manfred 1923 AUT0.001-0.3120-6.20 
  Boller, Wolfgang 1878 AUT0.5010.13202.60 

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)
 
 Wiener Advent Open 2023 A-Turnier Vienna AUT 2023-12-11
RcRownchangeKK*chgGame
 1835 1781 0.50 5 -1.68 20 -33.60 
  Mandukhai, Myagmarsuren wc2078 MGL0.001-0.1520-3.00 
  Karkovic, Mate 1826 CRO0.5010.06201.20 
  Weichhart, Daniel 1852 AUT0.001-0.4020-8.00 
  Hrdina, Karl 1812 AUT0.001-0.4620-9.20 
  Armeniakos, Sotiris 1606 GRE0.001-0.7320-14.60 

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)
 

 

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