Individual Calculations September 2010
 Markantonaki, Haritomeni  Total change: 12.75  Rating chartPersonal card
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 2198 2129 3.50 7 0.55 15 8.25 
  Makropoulou, Marina wg2231 GRE1.0010.64159.60 
  Polizou, Hristina 1919 GRE1.0010.23153.45 
  Cmilyte, Viktorija mwg2527 LTU0.001-0.0815-1.20 
  Petraki, Maria wf2067 GRE0.001-0.5915-8.85 
  Papadopoulou, Vera wm2242 GRE0.5010.15152.25 
  Kouvatsou, Maria wg2185 GRE0.5010.08151.20 
  Stiri, Alexandra wm2215 GRE0.5010.12151.80 

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
 1963 2129 6.50 9 0.30 15 4.50 
  Deftereos, Pavlos-Efstathios 1814 GRE1.0010.14152.10 
  Enchev, Ivajlo f2441 BUL0.001-0.1415-2.10 
  Douni, Maria 1729  * GRE1.0010.08151.20 
  Frosinos, Ioannis 1878 GRE0.001-0.8115-12.15 
  Sarakenidis, Nikolaos 1912 GRE0.501-0.2815-4.20 
  Doulidis, Pavlos-Georgios 1729  * GRE1.0010.08151.20 
  Pagali, Marianna 1856 GRE1.0010.17152.55 
  Pappas, Andreas 2080 GRE1.0010.43156.45 
  Tepelenis, Nikolaos 2224 GRE1.0010.63159.45 
 * 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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