Individual Calculations July 2011
 Kamaretsos, Konstantinos  Total change: 20.25  Rating chartPersonal card
 3rd International open of Thessaloniki - Alexander the Great 2011 A GROUP Thessaloniki GRE 2011-04-25
RcRownchangeKK*chgGame
 2101 1908 3.50 8 1.35 15 20.25 
  Michelakos, Panagiotis 2098 GRE1.0010.751511.25 
  Vujic, Mihailo f2308  * SRB0.001-0.0815-1.20 
  Kakousatze, Ilias 2023 GRE0.5010.16152.40 
  Van Gils, Martin 2049 NED1.0010.691510.35 
  Vafiadis, Kleanthis 2301 GRE0.001-0.0815-1.20 
  Mottonen, Ari 2027 FIN0.5010.16152.40 
  Kruijf, Caspar 2011 NED0.5010.14152.10 
  Papadopoulos, Panayotis 1989 GRE0.001-0.3915-5.85 
 * 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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