Individual Calculations May 2022
 Bobunova, Ekaterina  Total change: -21.60  Rating chartPersonal card
 Russian Championship G13 1st league 2022 Loo RUS 2022-04-07
RcRownchangeKK*chgGame
 1157 1160 3.00 7 -0.54 40 -21.60 
  Melkozerova, Ulyana 1336 RUS0.5010.23409.20 
  Golovatenko, Eva 1235 RUS0.5010.10404.00 
  Mokeeva, Zlata 1253 RUS0.001-0.3740-14.80 
  Anisimova, Anna 1106 RUS0.501-0.0840-3.20 
  Pustynnikova, Aleksandra 1070 RUS1.0010.384015.20 
  Shelaykina, Eva 1040 RUS0.001-0.6640-26.40 
  Kamneva, Ekaterina 1056 RUS0.501-0.1440-5.60 

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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