Individual Calculations May 2023
 Chekina, Anastasiia  Total change: -25.08  Rating chartPersonal card
 Women Championship PFO standard_2023 Nizhniy Novgorod RUS 2023-03-20
RcRownchangeKK*chgGame
 1486 1309 3.50 9 0.12 38 4.56 
  Dolinskaya, Mariia 1682 RUS0.001-0.1038-3.80 
  Miftakhova, Azalia 1535 RUS0.001-0.2138-7.98 
  Demina, Marya wf2137 RUS0.0010.00380.00 
  Starostina, Alena 1120 RUS1.0010.25389.50 
  Fayzulina, Safiya 1052 RUS0.501-0.3238-12.16 
  Kanter, Elizaveta 1517 KAZ0.001-0.2338-8.74 
  Nesterova, Kseniya 1128 RUS1.0010.26389.88 
  Korotaeva, Polina 1301 RUS1.0010.493818.62 
  Idrisova, Roza wf1899 RUS0.001-0.0238-0.76 

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)
 
 Russian Championship G15 1st league 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1275 1382 5.00 9 -0.78 38 -29.64 
  Grakholskaya, Anna 1152 RUS1.0010.21387.98 
  Trojanova, Diana 1249 RUS0.501-0.1838-6.84 
  Leisle, Darya 1189 RUS1.0010.25389.50 
  Merkulova, Ekaterina 1312 RUS0.501-0.1038-3.80 
  Leonova, Arina 1296 RUS1.0010.383814.44 
  Irgit, Arina 1596 RUS0.001-0.2338-8.74 
  Bobunova, Ekaterina 1223 RUS0.001-0.7138-26.98 
  Shaforostova, Sofya 1200 RUS0.501-0.2438-9.12 
  Evsikova, Elizaveta 1262 RUS0.501-0.1638-6.08 

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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