Individual Calculations April 2013
 Kotsokolos, Theodoros  Total change: -3.45  Rating chartPersonal card
 January Chess League 2013 - Senior Division ASOP DIAS Athens - Petroupoli GRE 2013-01-19
RcRownchangeKK*chgGame
 1557 1287 0.50 4 -0.23 15 -3.45 
  Kampitsis, Vasilios 1687  * GRE0.001-0.0815-1.20 
  Kokkota, Eleni 1476 GRE0.001-0.2515-3.75 
  Mavroudis, Dionisios 1589 GRE0.5010.35155.25 
  Darviris, Panagiotis 1476 GRE0.001-0.2515-3.75 
 * 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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