Individual Calculations September 2010
 Moshou, Alexia  Total change: 4.35  Rating chartPersonal card
 20th Greek Open Indiv. Champ. Preliminaries ESSAMTH Kavala GRE 2010-06-19
RcRownchangeKK*chgGame
 1893 1674 2.00 5 0.75 15 11.25 
  Ketzetzis, Georgios 2074  * GRE0.001-0.0815-1.20 
  Vatkali, Dimitra 1913 GRE0.001-0.2015-3.00 
  Zisiadis, Dimitrios 1742 GRE1.0010.59158.85 
  Vasiliadis, Theodoros 1713 GRE1.0010.55158.25 
  Manelidou, Maria 2024 GRE0.001-0.1115-1.65 
 * 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)
 
 19th Greek Individual Championships Girls U12 - 2010 Kallithea Halkidiki GRE 2010-06-26
RcRownchangeKK*chgGame
 1550 1674 5.50 7 0.96 15 14.40 
  Koutsoura, Georgia 1318 GRE1.0010.11151.65 
  Iliopoulou, Elisavet 1579 GRE0.501-0.1315-1.95 
  Kafetzi, Angeliki 1599 GRE0.501-0.1015-1.50 
  Boutsiouki, Konstantina-Tarsi 1393 GRE1.0010.16152.40 
  Salahidi, Reveka 1651 GRE1.0010.47157.05 
  Tsolaki, Eleni 1752 GRE1.0010.61159.15 
  Fakhiridou, Anna-Raisa 1556 GRE0.501-0.1615-2.40 

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)
 
 19th Open International Chess Tournament of Kavala B Group Kavala GRE 2010-07-31
RcRownchangeKK*chgGame
 1676 1674 1.00 5 -1.42 15 -21.30 
  Koutsoura, Georgia 1318 GRE1.0010.11151.65 
  Gouliaros-Antoniadis, Alexandro 1882 GRE0.001-0.2315-3.45 
  Papadopoulos, Georgios 1834 GRE0.001-0.2915-4.35 
  Tsokopoulos, Dedalos 1928 GRE0.001-0.1915-2.85 
  Liris, Orestis 1416 GRE0.001-0.8215-12.30 

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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