Individual Calculations January 2024
 Eftaxias, Konstantinos Dion  Total change: -5.60  Rating chartPersonal card
 MID Ultima by ASOP Dias Nov 2023 Athens GRE 2023-11-18
RcRownchangeKK*chgGame
 1309 1269 1.50 4 -0.28 20 -5.60 
  Vasarmidis, Eleftherios 1260 GRE1.0010.49209.80 
  Athanasopoulos, Georgios 45299 1391 GRE0.5010.17203.40 
  Darviris, Dimitrios 1314 GRE0.001-0.4420-8.80 
  Tsomidis, Stefanos 1269 GRE0.001-0.5020-10.00 

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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