Blitz: Individual Calculations November 2021
 Ovdienko, Alexander  Total change: -3.00  Rating chartPersonal card
 OPEN-BLITZ "Chess School - 2021" Kyiv UKR 2021-10-02
RcRownchangeKK*chgGame
 1455 1274 2.50 8 -0.15 20 -3.00 
  Nikitin, Bogdan 1998 UKR0.001-0.0120-0.20 
  Avramenko, Danyl 1271 UKR0.001-0.5020-10.00 
  Shevchenko, Matviei 1436 UKR0.001-0.2920-5.80 
  Domin, Yan 1308 UKR0.5010.05201.00 
  Shramko, Roman 1124 UKR1.0010.30206.00 
  Huz, Valerii 1441 UKR0.001-0.2820-5.60 
  Gienko, Yaroslav 1664 UKR0.001-0.0920-1.80 
  Kovalenko, Stanislav 1398 UKR1.0010.672013.40 

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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