Individual Calculations September 2013
 Darviris, Dimitrios  Total change: -7.20  Rating chartPersonal card
 3rd International Chess Tournament ISTHMIA 2013 - B Group Vrahati - Korinthos GRE 2013-08-18
RcRownchangeKK*chgGame
 1538 1138 0.00 3 -0.24 30 -7.20 
  Drakos, Konstantinos 1538  * GRE0.001-0.0830-2.40 
  Martins, Guilherme Pires Tavare 1538  * POR0.001-0.0830-2.40 
  Yarur Elsaca, Daniel 1538  * CHI0.001-0.0830-2.40 
 * 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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