Blitz: Individual Calculations January 2021
 Dementyev, Roman L.  Total change: 32.20  Rating chartPersonal card
 SouthFR Chmp. 2020 Juniors B-11 Blitz Loo RUS 2020-11-19
RcRownchangeKK*chgGame
 1250 1124 3.00 4 1.61 20 32.20 
  Medyannikov, Arseniy 1115 RUS1.0010.49209.80 
  Vorobjev, Sergey 1427 RUS1.0010.862017.20 
  Pameshov, Timur 1356 RUS1.0010.792015.80 
  Shvedov, Gleb 1100 RUS0.001-0.5320-10.60 

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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