Individual Calculations September 2010
 Grover, Sahaj  Total change: 9.20  Rating chartPersonal card
 19th Open International Chess Tournament of Kavala Kavala GRE 2010-07-30
RcRownchangeKK*chgGame
 2485 2411 5.00 9 1.43 10 14.30 
  Pambalos, Panayiotis 2084 GRE1.0010.13101.30 
  Gupta, Abhijeet g2587 IND0.5010.23102.30 
  Vorobiov, Evgeny E g2592 RUS0.5010.24102.40 
  Svetushkin, Dmitry g2560 MDA1.0010.70107.00 
  Hess, Robert L g2588 USA0.001-0.2710-2.70 
  Rozentalis, Eduardas g2631 LTU0.001-0.2210-2.20 
  Schmuecker, Marcus 2219 GER1.0010.25102.50 
  Nevednichy, Vladislav g2592 ROU0.5010.24102.40 
  Pap, Misa m2509 SRB0.5010.13101.30 

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)
 
 Negroponte 2010 Halkida GRE 2010-08-09
RcRownchangeKK*chgGame
 2212 2411 6.00 9 -0.51 10 -5.10 
  Tsounis, Serafim 2011  * GRE1.0010.08100.80 
  Kouvatsos, Filippos 2144 GRE0.001-0.8210-8.20 
  Vazelakis, Dimitrios 2032 GRE1.0010.09100.90 
  Skaperdas, Kostantinos 2196 GRE0.501-0.2710-2.70 
  Mitrandzas, Athanasios 2191 GRE1.0010.22102.20 
  Kosmas-Lekkas, Dimitiros 2125 GRE1.0010.16101.60 
  Moradiabadi, Elshan g2571 IRI0.5010.21102.10 
  Zablotsky, Sergei g2553 RUS0.001-0.3110-3.10 
  Kelesiadis, Georgios 2083 GRE1.0010.13101.30 
 * 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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