Individual Calculations October 2017
 Koutrakis, Theodoros  Total change: -20.80  Rating chartPersonal card
 14th open international tournament of Kalamaria 2017 - A Kalamaria Thessaloniki GRE 2017-08-30
RcRownchangeKK*chgGame
 1469 1307 2.00 8 -0.52 40 -20.80 
  Triantafilidis, Mihail 1707  * GRE0.001-0.0840-3.20 
  Galanis, Emmanouil 1623 GRE0.5010.374014.80 
  Pasoglou, Nikoleta 1375 GRE0.001-0.4140-16.40 
  Gioras, Ioannis 1633 GRE0.001-0.1340-5.20 
  Tsouchnikas, Orestis 1487 GRE0.001-0.2640-10.40 
  Gkaripis, Marios Ilias 1229 GRE0.501-0.1140-4.40 
  Liamos, Evangelos 1179 GRE1.0010.334013.20 
  Koutsogoulas, Georgios 1522 GRE0.001-0.2340-9.20 
 * 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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