Individual Calculations October 2018
 Batsi, Lida  Total change: 21.60  Rating chartPersonal card
 15th open International tournament of Kalamaria 2018 - A group Thessaloniki GRE 2018-08-29
RcRownchangeKK*chgGame
 1621 1464 4.00 9 1.08 20 21.60 
  Gavriil, Odysseas-Panagiotis 1818 GRE0.5010.39207.80 
  Karamichos, Michail 1408 GRE1.0010.42208.40 
  Theoharidis, Georgios 1792 GRE0.001-0.1320-2.60 
  Dritsas, Stavros Nikolaos 1749 GRE0.5010.34206.80 
  Tsikerdanos, Konstantinos 1864  * GRE0.001-0.0820-1.60 
  Galanis, Emmanouil 1602 GRE0.5010.19203.80 
  Giannoulas, Christos 1524 GRE0.001-0.4220-8.40 
  Kyriakidis, Anastasios P. 1434 GRE0.501-0.0420-0.80 
  Koutrakis, Theodoros 1396 GRE1.0010.41208.20 
 * 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)
 

 

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