Individual Calculations March 2011
 Grapsas, Panagiotis  Total change: -1.65  Rating chartPersonal card
 1o Open ASOP DIAS 2011 Petroupoli GRE 2011-01-15
RcRownchangeKK*chgGame
 1696 1508 1.00 4 -0.11 15 -1.65 
  Taylor, Michael 1908  * ENG0.001-0.0815-1.20 
  Kalofonos, Panayotis 1689 GRE0.001-0.2615-3.90 
  Salapatas, Ioannis 1690 GRE1.0010.741511.10 
  Bitsanis, Georgios 1498 GRE0.001-0.5115-7.65 
 * 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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