Blitz: Individual Calculations December 2019
 Kostochkin, Stanislav  Total change: -21.20  Rating chartPersonal card
 SouthFR Chmp. 2019 Juniors B-15 Blitz Loo RUS 2019-11-19
RcRownchangeKK*chgGame
 1338 1268 1.50 6 -1.06 20 -21.20 
  Shakun, Arkadiy 1668  * RUS0.001-0.0820-1.60 
  Sarkisov, Stepan 1177 RUS0.001-0.6220-12.40 
  Davydov, Maxim 1256 RUS0.001-0.5220-10.40 
  Povolotsky, Alexander 1370 RUS1.0010.642012.80 
  Papazyan, Georgy 1219 RUS0.001-0.5720-11.40 
  Tokarev, Arsen 1335 RUS0.5010.09201.80 
 * 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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