Individual Calculations December 2021
 Aslanov, Umid  Total change: 18.80  Rating chartPersonal card
 M.Chigorin Memorial 2021 St. Petersburg RUS 2021-10-23
RcRownchangeKK*chgGame
 2150 2168 5.00 9 0.47 40 18.80 
  Filippov, Kirill P. 1768  * RUS1.0010.08403.20 
  Chertkov, Maksim 1768  * RUS1.0010.08403.20 
  Savitskiy, Sergey m2439 RUS0.5010.334013.20 
  Dragomarezkij, Evgeni m2369 RUS0.5010.264010.40 
  Amanov, Zhanibek m2341 KAZ0.5010.23409.20 
  Kiselev, Pavel f2336 RUS0.5010.22408.80 
  Timerkhanov, Alexander f2401 RUS0.001-0.2140-8.40 
  Poliakova, Varvara 1944 BLR1.0010.22408.80 
  Klachkou, Platon 1985 BLR0.001-0.7440-29.60 
 * 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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