Individual Calculations July 2023
 Eftaxias, Konstantinos  Total change: 3.00  Rating chartPersonal card
 Ultima by ASOP Dias - MID Apr 2023 Athens GRE 2023-04-29
RcRownchangeKK*chgGame
 1287 1263 2.50 5 0.15 20 3.00 
  Latifis, Panagiotis 1161 GRE1.0010.36207.20 
  Konstantinidis, Dimitrios 1453 GRE0.5010.25205.00 
  Gougoulakis, Vasileios 1214 GRE0.001-0.5720-11.40 
  Meintanis, Sotirios 1356 GRE1.0010.632012.60 
  Nigdelis, Panagiotis 1249 GRE0.001-0.5220-10.40 

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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