Individual Calculations November 2009
 Panchanathan, Magesh Chandran  Total change: 8.70  Rating chartPersonal card
 6 Kalamaria Open Chess Tourn. A' GROUP Kalamaria - Thessaloniki GRE 2009-08-22
RcRownchangeKK*chgGame
 2299 2493 6.50 9 0.00 10 0.00 
  Tsintsar, Zoran 2093  * GER1.0010.08100.80 
  Makka, Ioulia wm2212 GRE0.501-0.3410-3.40 
  Skoulakis, Charalambos 2132 GRE1.0010.10101.00 
  Galopoulos, N 2255 GRE0.501-0.3010-3.00 
  Shavtvaladze, Nikoloz m2452 GEO0.501-0.0610-0.60 
  Kosmas-Lekkas, Dimitiros 2125 GRE1.0010.10101.00 
  Jaracz, Pawel g2539 POL0.5010.06100.60 
  Antic, Dejan g2523 SRB0.5010.04100.40 
  Ivakhin, Maxim m2361 RUS1.0010.32103.20 
 * 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)
 
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
RcRownchangeKK*chgGame
 2561 2532 5.00 9 0.87 10 8.70 
  Shiven, Khosla 2309 IND1.0010.22102.20 
  Mamedov, Rauf g2626 AZE1.0010.63106.30 
  Sandipan, Chanda g2611 IND0.001-0.3910-3.90 
  Guseinov, Gadir g2667 AZE1.0010.68106.80 
  Negi, Parimarjan g2615 IND0.5010.11101.10 
  Mamedyarov, Shakhriyar g2721 AZE0.001-0.2510-2.50 
  Short, Nigel D g2706 ENG0.001-0.2710-2.70 
  Saptarshi, Roy m2389 IND0.501-0.1910-1.90 
  Das, Arghyadip m2407 IND1.0010.33103.30 

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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