Individual Calculations November 2009
 Videnova, Iva  Total change: 4.35  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 2030 2197 5.50 8 0.02 15 0.30 
  Charisiadis, Archimidis 1797  * GRE0.501-0.4215-6.30 
  Arvanitis, Georgios 1797  * GRE1.0010.08151.20 
  Kafetzopoulos, Anastasios 1909 GRE1.0010.16152.40 
  Managadze, Nikoloz m2459 GEO0.001-0.1815-2.70 
  Nikolaidou, Eleni 1893 GRE1.0010.14152.10 
  Ponirakis, Dimitrios 2032 GRE1.0010.28154.20 
  Pantev, Veselin f2383 BUL0.001-0.2615-3.90 
  Mihopoulos, Konstantinos 1972 GRE1.0010.22153.30 
 * 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)
 
 Serbian League 2009 for women Pozarevac SRB 2009-09-14
RcRownchangeKK*chgGame
 2269 2307 4.00 7 0.27 15 4.05 
  Chelushkina, Irina wg2333 SRB0.001-0.4615-6.90 
  Vojinovic, Jovana wg2359 MNE0.5010.07151.05 
  Belic, Jordanka wg2320 SRB1.0010.52157.80 
  Rudolf, Anna wg2286 HUN0.501-0.0315-0.45 
  Bojkovic, Natasa mwg2429 SRB0.001-0.3315-4.95 
  Djuric, Olgica 1907  * SRB1.0010.08151.20 
  Genova, Lyubka wm2250 BUL1.0010.42156.30 
 * 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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