Individual Calculations May 2011
 Harikrishna, P.  Total change: 0.80  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2503 2667 6.50 9 0.08 10 0.80 
  Foisor, Ovidiu-Doru m2397 ROU1.0010.17101.70 
  Ipatov, Alexander m2512 ESP1.0010.29102.90 
  Kharitonov, Alexandr g2552 RUS0.501-0.1610-1.60 
  Kanep, Meelis g2531 EST0.501-0.1810-1.80 
  Petkov, Vladimir g2506 BUL0.501-0.2110-2.10 
  Butkiewicz, Lukasz 2394 POL1.0010.17101.70 
  Vovk, Andrey g2528 UKR1.0010.31103.10 
  Brodsky, Michail g2554 UKR0.501-0.1510-1.50 
  Tikkanen, Hans g2550 SWE0.501-0.1610-1.60 

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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