Individual Calculations December 2017
 Diamandis, Georgios  Total change: -27.60  Rating chartPersonal card
 Ultima series by ASOP Dias 2017 - High Ultima Petroupoli GRE 2017-09-30
RcRownchangeKK*chgGame
 1609 1593 1.00 5 -1.38 20 -27.60 
  Bardis, Harilaos-Panagiotis 1694 GRE0.001-0.3620-7.20 
  Diamandis, Phoebus-Apollo 1649 GRE0.5010.08201.60 
  Mistilioglou, Athanasios 1536 GRE0.001-0.5820-11.60 
  Giannoulis, Dionisios 1502 GRE0.501-0.1220-2.40 
  Hatzistamatiou, Nikolaos 1665 GRE0.001-0.4020-8.00 

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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