Individual Calculations August 2021
 Butko, Svetlana  Total change: 55.10  Rating chartPersonal card
 South Ural Cup - G13 Chelyabinsk RUS 2021-06-27
RcRownchangeKK*chgGame
 1302 1434 6.50 9 0.67 38 25.46 
  Denikina, Maria 1053 RUS0.501-0.4138-15.58 
  Kalmachevskikh, Lyubov 1335 RUS1.0010.363813.68 
  Niyazova, Violetta 1093 RUS1.0010.12384.56 
  Maslova, Veronika 1464 RUS1.0010.543820.52 
  Kozlova, Olga 1546 RUS0.5010.15385.70 
  Bragina, Anna 1432 RUS0.001-0.5038-19.00 
  Shukhovtseva, Elizaveta 1160 RUS1.0010.17386.46 
  Goriachkina, Oksana 1517 RUS0.5010.11384.18 
  Zaitseva, Arina 1115 RUS1.0010.13384.94 

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)
 
 Chelyabinsk Governor's Cup 2021 G13 Satka RUS 2021-07-06
RcRownchangeKK*chgGame
 1280 1393 6.50 9 0.78 38 29.64 
  Tsaregorodtseva, Varvara 1065 RUS1.0010.13384.94 
  Donia, Anastasiia 1179 RUS1.0010.23388.74 
  Kayumova, Karina 1125 RUS1.0010.17386.46 
  Krylosova, Anastasiya 1402 RUS0.001-0.4938-18.62 
  Zanina, Eva 1141 RUS0.001-0.8138-30.78 
  Fefelova, Ekaterina 1191 RUS1.0010.24389.12 
  Maslova, Veronika 1473 RUS1.0010.613823.18 
  Kozlova, Olga 1596 RUS1.0010.763828.88 
  Chernyshova, Alisa 1351 RUS0.501-0.0638-2.28 

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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