Individual Calculations July 2011
 Tsatsaronis, Dimitrios  Total change: 15.30  Rating chartPersonal card
 Open tournament Kaissa 10 Athens GRE 2011-03-17
RcRownchangeKK*chgGame
 1896 1624 0.50 3 -0.05 15 -0.75 
  Siamidis, Dimitrios 2024  * GRE0.001-0.0815-1.20 
  Kostopoulos, Thomas 1812 GRE0.5010.24153.60 
  Pagali, Marianna 1853 GRE0.001-0.2115-3.15 
 * 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)
 
 14th chess open of Heraklion Attikis 2011 - B' Group Heraklion Attikis GRE 2011-06-11
RcRownchangeKK*chgGame
 1571 1624 5.00 7 1.07 15 16.05 
  Papageorgiou, Fotini 1344 GRE1.0010.16152.40 
  Florou, Venetia 1356 GRE1.0010.17152.55 
  Nteoudis, Konstantinos 1703 GRE1.0010.61159.15 
  Pantazis, Konstantinos 1612 GRE1.0010.48157.20 
  Litras, Iosif 1697 GRE0.001-0.4015-6.00 
  Pappas, Alexandros 1681 GRE1.0010.58158.70 
  Efkarpidis, Stylianos 1601 GRE0.001-0.5315-7.95 

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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