Individual Calculations July 2023
 Kosmadakis, Panagiotis  Total change: -5.20  Rating chartPersonal card
 Ultima by ASOP Dias - Peak Apr 2023 Athens GRE 2023-04-29
RcRownchangeKK*chgGame
 1576 1632 2.00 4 -0.26 20 -5.20 
  Kesoglou, Konstantinos 1859 GRE0.001-0.2120-4.20 
  Hatzistamatiou, Nikolaos 1692 GRE0.001-0.4220-8.40 
  Giannoulis, Dionysios 1385 GRE1.0010.19203.80 
  Kratidis, Anastasios 1366 GRE1.0010.18203.60 

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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