Individual Calculations September 2023
 Melikhov, Evgeny V.  Total change: -44.20  Rating chartPersonal card
 32nd International open of Kavala Vasilis Theodoridis- A group Kavala GRE 2023-07-28
RcRownchangeKK*chgGame
 2029 2252 4.00 8 -2.21 20 -44.20 
  Du, Yuxin 1939 CHN0.501-0.3620-7.20 
  Spyratos, Nikolaos 2067 GRE1.0010.26205.20 
  Stathatos, Alexandros 1912 GRE0.501-0.3820-7.60 
  Fragkos, Vasileios 2072 GRE0.501-0.2420-4.80 
  Stefanou, Konstantinos 2052 GRE0.001-0.7620-15.20 
  Li, Guohao 2042 CHN1.0010.23204.60 
  Finokaliotis, Georgios 2110 GRE0.001-0.6920-13.80 
  Celik, Ali Alper 2038 TUR0.501-0.2720-5.40 

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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