Individual Calculations November 2009
 Kantans, Toms  Total change: -17.25  Rating chartPersonal card
 Baltic Sea Chess Stars Narva EST 2009-10-04
RcRownchangeKK*chgGame
 1975 2298 4.00 6 -1.15 15 -17.25 
  Kiuttu, Roope 2168 FIN0.001-0.6815-10.20 
  Orava, Aleksander 1898  * EST1.0010.08151.20 
  Chomski, Maciej 1898  * POL1.0010.08151.20 
  Klabis, Rokas 1965 LTU1.0010.12151.80 
  Vaarala, Eric 2021 SWE0.501-0.3315-4.95 
  Nedostup, Daniil 1898  * RUS0.501-0.4215-6.30 
 * 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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