Rapid: Individual Calculations May 2023
 Sosnina, Ekaterina  Total change: -26.00  Rating chartPersonal card
 Women Championship PFO rapid_2023 Nizhniy Novgorod RUS 2023-03-29
RcRownchangeKK*chgGame
 1738 1674 2.00 8 -1.68 20 -33.60 
  Chekmareva, Liya wf2078 RUS0.001-0.0820-1.60 
  Aristova, Yuliya 1420 RUS1.0010.19203.80 
  Goltseva, Ekaterina fwm2221 RUS0.001-0.0320-0.60 
  Hilova, Evelina 1666 RUS0.001-0.5120-10.20 
  Rozhneva, Uliana 1354 RUS0.001-0.8720-17.40 
  Miftakhova, Azalia 1515 RUS0.001-0.7120-14.20 
  Demina, Marya wf2009 RUS0.001-0.1220-2.40 
  Dolinskaya, Mariia 1638 RUS1.0010.45209.00 

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)
 
 Championship Sverdlosk region rapid 2023 Pervouralsk RUS 2023-04-01
RcRownchangeKK*chgGame
 1631 1674 5.50 9 0.38 20 7.60 
  Sinelnikova, Polina 1357 RUS0.001-0.8720-17.40 
  Kozhevnikov, Konstantin 1384 RUS0.001-0.8420-16.80 
  Subbotina, Mariya 1307 RUS0.501-0.4020-8.00 
  Mishutkin, Vitalii 1274  * RUS1.0010.08201.60 
  Gukin, Mikhail 1539 RUS1.0010.32206.40 
  Kolesnikov, Vladislav 1558 RUS1.0010.34206.80 
  Devaev, Alexander f2167 RUS1.0010.962019.20 
  Bezdenezhnyh, Pavel 1988 RUS1.0010.862017.20 
  Voskanyan, Argisht 2105 RUS0.001-0.0720-1.40 
 * 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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