Individual Calculations May 2023
 Dolgova, Elina  Total change: -28.80  Rating chartPersonal card
 Russian Championship G11 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1173 1307 4.00 7 -0.72 40 -28.80 
  Linkova, Darya 1091 RUS0.501-0.2840-11.20 
  Ivaschenko, Anna 1311 RUS1.0010.514020.40 
  Soldatova, Mariya Vlad 1164 RUS1.0010.314012.40 
  Mozolevskaya, Tatyana Nik 1253 RUS0.001-0.5840-23.20 
  Fedina, Elizaveta Aleks 1130 RUS0.001-0.7340-29.20 
  Ryadchenko, Victoria 1172 RUS1.0010.324012.80 
  Mikhaleva, Yulia 1093 RUS0.501-0.2740-10.80 

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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