Rapid: Individual Calculations August 2013
 Potapov, Alexander  Total change: 2.60  Rating chartPersonal card
 SKFO 2013 Pyatigorsk RUS 2013-06-22
RcRownchangeKK*chgGame
 2206 2246 4.50 8 0.13 20 2.60 
  Karapetyan, Gegart 1846  * RUS1.0010.08201.60 
  Selyanin, Denis 2022 RUS0.501-0.2820-5.60 
  Akbaev, Kazbek m2428 RUS1.0010.742014.80 
  Dzhakaev, Dzhakay g2470 RUS0.001-0.2220-4.40 
  Dzyga, Artem 2140 RUS1.0010.36207.20 
  Lastin, Alexander g2546 RUS0.5010.35207.00 
  Sakhvadze, Georgy 2076 RUS0.501-0.2220-4.40 
  Eremin, Mikhail 2116 RUS0.001-0.6820-13.60 
 * 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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