Individual Calculations August 2021
 Kalmachevskikh, Lyubov  Total change: -72.80  Rating chartPersonal card
 South Ural Cup - G13 Chelyabinsk RUS 2021-06-27
RcRownchangeKK*chgGame
 1116 1335 3.50 7 -1.82 40 -72.80 
  Beylina, Elizaveta 1023 RUS0.501-0.3640-14.40 
  Butko, Svetlana 1434 RUS0.001-0.3640-14.40 
  Zaitseva, Aleksandra 1037 RUS0.501-0.3540-14.00 
  Kozhemyakina, Maria 1091 RUS0.001-0.8040-32.00 
  Valiullina, Ailina 1062 RUS1.0010.17406.80 
  Zaitseva, Arina 1115 RUS0.501-0.2840-11.20 
  Denikina, Maria 1053 RUS1.0010.16406.40 

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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