Blitz: Individual Calculations May 2023
 Kamenskaya, Marina  Total change: -33.20  Rating chartPersonal card
 Russian Championship G15 blitz 2023 Moscow RUS 2023-04-16
RcRownchangeKK*chgGame
 1523 1702 7.00 11 -0.83 40 -33.20 
  Kokoreva, Ksenia 1314 RUS1.0010.09403.60 
  Demina, Alena 1465 RUS1.0010.20408.00 
  Gladkova, Alexandra 1482 RUS1.0010.22408.80 
  Fedorova, Olesya 1868 RUS0.001-0.2840-11.20 
  Kulygina, Uliyana 1540 RUS1.0010.294011.60 
  Tereshchenko, Eva 1302  * RUS0.001-0.9240-36.80 
  Isakova, Anna 1483 RUS1.0010.22408.80 
  Shishkareva, Anastasiya 1450 RUS0.001-0.8140-32.40 
  Merkulova, Ekaterina 1514 RUS1.0010.264010.40 
  Solntseva, Arina 1587 RUS1.0010.344013.60 
  Efimova, Darya 1746 RUS0.001-0.4440-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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