Individual Calculations January 2023
 Papadakis, Ioannis  Total change: -60.80  Rating chartPersonal card
 Mid Ultima by ASOP Dias Nov 2022 Athens GRE 2022-11-05
RcRownchangeKK*chgGame
 1263 1478 1.50 4 -1.52 40 -60.80 
  Eftaxias, Konstantinos 1311 GRE0.001-0.7240-28.80 
  Fragkou Argyriou, Angeliki Iro 1250 GRE1.0010.21408.40 
  Giannoulis, Dionysios 1414 GRE0.001-0.5940-23.60 
  Tzortzatos, Konstantinos 1078  * GRE0.501-0.4240-16.80 
 * 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)
 

 

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