Individual Calculations January 2009
 Gagunashvili, Merab  Total change: 8.70  Rating chartPersonal card
 8e open international Rohde Sautron FRA 2008-10-25
RcRownchangeKK*chgGame
 2433 2576 7.00 9 0.87 10 8.70 
  Katz, Frederic 2226 FRA1.0010.11101.10 
  Monroy, Charles f2400 FRA1.0010.27102.70 
  Tissir, Mohamed m2463 MAR0.501-0.1510-1.50 
  Serafimov, Tervel 2371 BUL1.0010.24102.40 
  Lalic, Bogdan g2531 CRO1.0010.44104.40 
  Lafuente, Pablo g2522 ARG0.501-0.0810-0.80 
  Colin, Vincent m2421 FRA0.501-0.2110-2.10 
  Rombaldoni, Denis m2436 ITA1.0010.31103.10 
  Maiorov, Nikita g2530 BLR0.501-0.0610-0.60 

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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