Individual Calculations September 2010
 Jojua, Davit  Total change: 3.00  Rating chartPersonal card
 ZMDI Open 2010 Dresden GER 2010-07-10
RcRownchangeKK*chgGame
 2328 2530 6.50 9 0.12 10 1.20 
  Kipper, Siegfried 2130  * GER1.0010.08100.80 
  Viereck, Marten 2130  * GER1.0010.08100.80 
  Moehn, Hans 2130  * GER1.0010.08100.80 
  Grohde, Wolfgang 2130  * GER0.501-0.4210-4.20 
  Lysyj, Igor g2631 RUS0.001-0.3610-3.60 
  Rothe, Guido 2159 GER1.0010.10101.00 
  Hoffmann, Paul f2382 GER1.0010.30103.00 
  Graf, Alexander g2590 GER0.5010.08100.80 
  Moiseenko, Alexander g2667 UKR0.5010.18101.80 
 * 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 Open International Chess Tournament of Kavala Kavala GRE 2010-07-30
RcRownchangeKK*chgGame
 2406 2530 6.00 9 0.18 10 1.80 
  Kaforos, Dimitrios-Alkis 2214 GRE1.0010.13101.30 
  Baghdasaryan, Vahe 2229 ARM0.001-0.8510-8.50 
  Fakhiridou, Ekaterini wm2238 GRE1.0010.15101.50 
  Tchantcev, Chaliko 2284 RUS1.0010.19101.90 
  Graf, Alexander g2590 GER0.5010.08100.80 
  Nevednichy, Vladislav g2592 ROU0.5010.09100.90 
  Vishnu, Prasanna V f2341 IND1.0010.25102.50 
  Melkumyan, Hrant g2606 ARM0.001-0.4010-4.00 
  Svetushkin, Dmitry g2560 MDA1.0010.54105.40 

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)
 

 

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