Individual Calculations February 2015
 Anthopoulou, Ioanna  Total change: 3.20  Rating chartPersonal card
 Team Cup SPIROS BIKOS 2014 - B1 group Attica GRE 2014-11-09
RcRownchangeKK*chgGame
 1451 1291 1.00 3 0.02 40 0.80 
  Karathanasi, Eirhnh 1419 GRE0.5010.17406.80 
  Theodoropoulos, Spyros-Hristofo 1691  * GRE0.001-0.0840-3.20 
  Anagnostopoulos, Evangelos 1242 GRE0.501-0.0740-2.80 
 * 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)
 
 New Year's open PS PERISTERIOU 2015 - B group Peristeri GRE 2015-01-02
RcRownchangeKK*chgGame
 1297 1269 1.00 2 0.06 40 2.40 
  Tagklis, Ioannis 1501 GRE0.5010.294011.60 
  Dimanoudis, Petros 1093 GRE0.501-0.2340-9.20 

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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