Blitz: Individual Calculations May 2021
 Stepanyan, Ararat  Total change: 77.20  Rating chartPersonal card
 Orsha 2021 Blitz Orsha BLR 2021-04-10
RcRownchangeKK*chgGame
 1750 1208 4.50 10 3.86 20 77.20 
  Kovaleva, Ekaterina 1937 BLR1.0010.992019.80 
  Egorenkov, Igor 1943 RUS0.001-0.0120-0.20 
  Barkovskiy, Aliaksandr 1622 BLR1.0010.932018.60 
  Eidelson, Rakhil wg1943 BLR0.001-0.0120-0.20 
  Sokolov, Ilia 1943 RUS0.001-0.0120-0.20 
  Barkasheva, Sofia 1493 EST1.0010.842016.80 
  Vainerchuk, Barys 1802 BLR0.001-0.0220-0.40 
  Dubovskiy, Ian 1490 BLR1.0010.842016.80 
  Klachkou, Platon 1856 BLR0.001-0.0120-0.20 
  Asinski, Nikita 1473 BLR0.5010.32206.40 

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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