Individual Calculations July 2023
 Michelakos, Panagiotis  Total change: 12.80  Rating chartPersonal card
 Ultima by ASOP Dias - Peak Apr 2023 Athens GRE 2023-04-29
RcRownchangeKK*chgGame
 1913 2274 4.00 4 0.48 20 9.60 
  Hatzistamatiou, Nikolaos 1874  * GRE1.0010.08201.60 
  Kesoglou, Konstantinos 1859 GRE1.0010.07201.40 
  Papadopoulos, Petros 2096 GRE1.0010.27205.40 
  Tragoudaras, Nikolaos 1821 GRE1.0010.06201.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2023 Team Cup of Attica Attica GRE 2023-05-08
RcRownchangeKK*chgGame
 2001 2282 1.00 1 0.16 20 3.20 
  Sotirakis, Konstantinos 2001 GRE1.0010.16203.20 

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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