Individual Calculations February 2018
 Gioras, Ioannis  Total change: -31.40  Rating chartPersonal card
 2018 International Chess Tournament White Tower 40 years - B group Thessaloniki GRE 2018-01-02
RcRownchangeKK*chgGame
 1385 1638 6.50 9 -0.59 20 -11.80 
  Xenidis, Diogenis 1238  * GRE1.0010.08201.60 
  Dereka, Konstantina 1238  * GRE1.0010.08201.60 
  Tsouchnikas, Orestis 1449 GRE1.0010.25205.00 
  Zlatkov, Anton 1624 MKD1.0010.48209.60 
  Pantoglou, Dimitrios 1543 GRE0.001-0.6320-12.60 
  Stoimenidis, Dimitrios 1446 GRE0.001-0.7520-15.00 
  Arzoumanidis, Isaak 1258 GRE1.0010.09201.80 
  Tzovanis, Anastasios Anagnostis 1429 GRE0.501-0.2720-5.40 
  Peikos, Rafail 1238  * GRE1.0010.08201.60 
 * 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)
 
 2018 Team Championship ESSTH-CHALK - B Local rounds 1-3 ESSTH-CHALK GRE 2018-01-14
RcRownchangeKK*chgGame
 1489 1638 1.00 3 -0.98 20 -19.60 
  Tsolakos, Panagiotis 1814 GRE0.001-0.2720-5.40 
  Daskalakis, Evagelos 1383 GRE1.0010.19203.80 
  Boudoulis, Pashalis 1271 GRE0.001-0.9020-18.00 

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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