Individual Calculations October 2023
 Tsomis, Dimitrios  Total change: -9.20  Rating chartPersonal card
 30th open of Nikaia - Honor to National Resistance2023 - A group Nikaia GRE 2023-09-01
RcRownchangeKK*chgGame
 1785 1720 3.50 9 -0.46 20 -9.20 
  Bakogiannis, Charalampos 1401 GRE1.0010.13202.60 
  Nikolaou, Georgios f2198 GRE1.0010.952019.00 
  Papadopoulos, Agathaggelos 2109 GRE0.5010.41208.20 
  Vassis, Anastasios 1860 GRE0.001-0.3120-6.20 
  Panopoulos, Ioannis 1912 GRE0.001-0.2520-5.00 
  Spyrou, Antonios 1540 GRE1.0010.26205.20 
  Sideris, Theodoros 1797 GRE0.001-0.3920-7.80 
  Triantafyllakis, Dimitrios 1576 GRE0.001-0.6920-13.80 
  Proutsalis, Marios Alexandros 1670 GRE0.001-0.5720-11.40 

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)
 

 

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