Individual Calculations November 2021
 Khantimeryan, Galina  Total change: -30.80  Rating chartPersonal card
 Championship of the Rostov region (G-15) Rostov-on-Don RUS 2021-10-07
 1409 1207 0.00 3 -0.77 40 -30.80 
  Aydinova, Nina 1357 RUS0.001-0.3040-12.00 
  Evteenko, Yuliya 1557 RUS0.001-0.1140-4.40 
  Gutorova, Ekaterina 1312 RUS0.001-0.3640-14.40 

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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