Individual Calculations June 2014
 Lazos, Ioannis  Total change: 13.05  Rating chartPersonal card
 7th Spring Open Triandias 2014 - A' Group Thessaloniki GRE 2014-04-22
RcRownchangeKK*chgGame
 1813 1722 3.50 7 0.87 15 13.05 
  Hadzi - Manev, Ljubomir f2033 MKD0.001-0.1415-2.10 
  Rumsey, Victor B 1856 ENG1.0010.681510.20 
  Bahar-Mosse, Iakov 1906 GRE0.001-0.2615-3.90 
  Karamanis, Ioannis-Marios 1322  * GRE0.501-0.4215-6.30 
  Ermidis, Panagiotis 1772 GRE1.0010.57158.55 
  Tselepidis, Theodoros 1793 GRE1.0010.60159.00 
  Vatkali, Dimitra 2006 GRE0.001-0.1615-2.40 
 * 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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