Individual Calculations August 2012
 Vlahakis, Ioannis S  Total change: 12.30  Rating chartPersonal card
 4th International Tournament "Artemis Cup" Leros 2012 - A Group Leros GRE 2012-07-11
RcRownchangeKK*chgGame
 2009 1926 4.00 9 0.41 30 12.30 
  Czebe, Attila g2326  * HUN0.001-0.0830-2.40 
  Karnachoritis, Petros 1526  * GRE1.0010.08302.40 
  Soultatis, Kostas 2042 GRE0.5010.16304.80 
  Sienczewski, Zbigniew 2207 POL0.001-0.1630-4.80 
  Alevizakis, Panagiotis 1972 GER1.0010.563016.80 
  Lampadariou, Nikolaos 2029 GRE0.001-0.3630-10.80 
  Maroulakos, Stavros 1673 GRE1.0010.19305.70 
  Festas, Georgios 2024 GRE0.5010.13303.90 
  Calzetta Ruiz, Monica wg2282 ESP0.001-0.1130-3.30 
 * 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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