Individual Calculations September 2010
 Syfantos, Nikolaos  Total change: 9.45  Rating chartPersonal card
 106th Ambelokipi Open Ambelokipi - Athens GRE 2010-06-05
RcRownchangeKK*chgGame
 1834 1759 2.50 5 0.37 15 5.55 
  Mitrandzas, Athanasios 2159  * GRE0.5010.42156.30 
  Kesoglou, Konstantinos 2084 GRE0.001-0.1315-1.95 
  Mpousios, Georgios 1564 GRE0.501-0.2515-3.75 
  Karystianos, Petros 1506 GRE1.0010.19152.85 
  Michailidis, Dimitrios 1858 GRE0.5010.14152.10 
 * 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)
 
 2nd International Chess Tournament of Rethymno Rethymno GRE 2010-07-13
RcRownchangeKK*chgGame
 2085 1747 1.00 6 0.26 15 3.90 
  Georgiadis, Ioannis m2147  * GRE0.001-0.0815-1.20 
  Marountas, Ioannis 2147  * GRE0.5010.42156.30 
  Stray, Gunnar 2055 NOR0.001-0.1415-2.10 
  Bras, Emanouel 2009 GRE0.5010.32154.80 
  Schut, Heleen 2029 NED0.001-0.1615-2.40 
  Kudriashova, Irina wf2120 RUS0.001-0.1015-1.50 
 * 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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