Individual Calculations September 2010
 Iordanidou, Zoi  Total change: 45.00  Rating chartPersonal card
 8th Fysiolatriko Open - Group A Nikaia - Athens GRE 2010-06-17
RcRownchangeKK*chgGame
 1988 2107 5.50 8 0.49 15 7.35 
  Vakalis, Angelos 1707  * GRE1.0010.08151.20 
  Poulidis, Stefanos 1837 GRE1.0010.17152.55 
  Tepelenis, Nikolaos 2250 GRE0.001-0.3115-4.65 
  Kanellos, Dimitrios V 1790 GRE0.501-0.3715-5.55 
  Athanasopoulos, Stavros 1730 GRE0.501-0.4115-6.15 
  Dimopoulos, Dimitrios 1919 GRE1.0010.26153.90 
  Aggelis, Nikolaos f2329 GRE0.5010.28154.20 
  Grigoriadis, Alexandros m2339 GRE1.0010.791511.85 
 * 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)
 
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 1806 2107 5.00 6 -0.05 15 -0.75 
  Kontogianni, Maria-Hristina 1707  * GRE1.0010.08151.20 
  Hristodoulaki, Antonia 1862 GRE0.001-0.8015-12.00 
  Fragaki, Maria 1935 GRE1.0010.27154.05 
  Malikentzou, Nafsika 1707  * GRE1.0010.08151.20 
  Fatourou, Eleni 1896 GRE1.0010.23153.45 
  Antoniadou, Paraskevi 1728 GRE1.0010.09151.35 
 * 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)
 
 33rd Ikaros Chess Festival 2010, Aegean Open Champ. Ag. Kirikos, Ikaria GRE 2010-07-13
RcRownchangeKK*chgGame
 2109 2107 7.00 9 2.56 15 38.40 
  Panagiotopoulos, Leonidas 1807 GRE1.0010.15152.25 
  Manakova, Maria wg2306 SRB1.0010.761511.40 
  Enchev, Ivajlo f2441 BUL0.001-0.1215-1.80 
  Pagali, Marianna 1856 GRE1.0010.19152.85 
  Haritakis, Theodoros f2289 GRE0.001-0.2615-3.90 
  Stamatakos, Dimitrios 1846 GRE1.0010.18152.70 
  Masouros, Panagiotis 1945 GRE1.0010.29154.35 
  Dounis, Alexandros 2235 GRE1.0010.671510.05 
  Koukoufikis, Alexandros 2255 GRE1.0010.701510.50 

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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