Individual Calculations April 2022
 Natalevich, Alexandra  Total change: -68.00  Rating chartPersonal card
 Kamchatka cup - 2022_G15 Petropavlovsk-Kamchatsky RUS 2022-03-19
RcRownchangeKK*chgGame
 1189 1349 2.50 6 -1.70 40 -68.00 
  Kuznetsova, Angelina 1182 RUS0.501-0.2240-8.80 
  Galyutina, Darya 1144 RUS1.0010.24409.60 
  Evtushenko, Taisia 1132 RUS0.001-0.7840-31.20 
  Pivovar, Ekaterina 1025 RUS0.001-0.8740-34.80 
  Krasnopolskaya, Valeria 1265 RUS1.0010.384015.20 
  Goncharenko, Valeria 1384 RUS0.001-0.4540-18.00 

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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