Individual Calculations May 2023
 Kokoreva, Ksenia  Total change: -48.00  Rating chartPersonal card
 Kamchatka cup 2023_G15 Petropavlovsk-Kamchatskiy RUS 2023-03-25
RcRownchangeKK*chgGame
 1085 1358 4.00 6 -0.97 40 -38.80 
  Gon, Alina 1102 RUS0.001-0.8140-32.40 
  Guselnikova, Stefania 1088 RUS1.0010.17406.80 
  Tubol, Angelina 1034 RUS1.0010.13405.20 
  Yurasova, Maria 1071 RUS1.0010.16406.40 
  Bolokhovskaya, Vasilisa 1078 RUS0.001-0.8440-33.60 
  Yudina, Sabina 1134 RUS1.0010.22408.80 

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
 1323 1426 5.50 9 -0.23 40 -9.20 
  Elyasina, Darya 1182 RUS1.0010.20408.00 
  Grekova, Aglaya 1316 RUS1.0010.354014.00 
  Budrina, Marina 1334 RUS1.0010.374014.80 
  Irgit, Arina 1596 RUS0.001-0.2840-11.20 
  Merkulova, Ekaterina 1312 RUS1.0010.344013.60 
  Rozhneva, Uliana 1342 RUS1.0010.384015.20 
  Nikolaeva, Daria S. 1386 RUS0.001-0.5640-22.40 
  Bobunova, Ekaterina 1223 RUS0.001-0.7640-30.40 
  Fursova, Diana D. 1213 RUS0.501-0.2740-10.80 

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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