Individual Calculations May 2021
 Valiev, Rafael  Total change: -86.00  Rating chartPersonal card
 Championship PFO_standard_2021 Nizhniy Novgorod RUS 2021-03-22
RcRownchangeKK*chgGame
 1409 1281 0.50 7 -2.15 40 -86.00 
  Bigalin, Ilnar 1681  * RUS0.001-0.0840-3.20 
  Egorkin, Dmitriy 1681  * RUS0.001-0.0840-3.20 
  Mullagaliev, Nafis 1681  * RUS0.001-0.0840-3.20 
  Salnikov, Daniil 1146 RUS0.501-0.1840-7.20 
  Oblezov, Andrey 1125 RUS0.001-0.7140-28.40 
  Panyaev, Matvey 1362 RUS0.001-0.3940-15.60 
  Udalov, Timofey 1184 RUS0.001-0.6340-25.20 
 * 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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