Rapid: Individual Calculations April 2022
 Obrezchikova, Ariadna  Total change: -42.60  Rating chartPersonal card
 Cup of Minin_Rapid-B_2022 Nizhniy Novgorod RUS 2022-03-20
RcRownchangeKK*chgGame
 1264 1293 0.00 4 -2.13 20 -42.60 
  Mikhailov, Maksim S 1480 RUS0.001-0.2620-5.20 
  Katrechko, Mikhail 1263 RUS0.001-0.5420-10.80 
  Mazheyko, Andrey 1010 RUS0.001-0.8420-16.80 
  Korchagin, Nikolay 1303 RUS0.001-0.4920-9.80 

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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