Individual Calculations June 2018
 Ryabukhin, Roman  Total change: -41.20  Rating chartPersonal card
 Russian Championship B11 1st league 2018 Loo RUS 2018-04-20
RcRownchangeKK*chgGame
 1203 1446 4.50 7 -1.03 40 -41.20 
  Kartalyan, Gaspar 1083 RUS1.0010.10404.00 
  Orlov, Potap S. 1215 RUS1.0010.21408.40 
  Abubekerov, Iliya 1249 RUS1.0010.254010.00 
  Gabov, Aleksandr 1243 RUS0.501-0.2640-10.40 
  Zubtsov, Vladimir 1046  * RUS1.0010.08403.20 
  Gasparov, Sergo G. 1255 RUS0.001-0.7540-30.00 
  Pozdeev, Dmitry 1327 RUS0.001-0.6640-26.40 
 * 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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