Individual Calculations May 2021
 Zarkova, Elizaveta  Total change: -37.60  Rating chartPersonal card
 Women Championship PFO_standard_2021 Nizhniy Novgorod RUS 2021-03-22
RcRownchangeKK*chgGame
 1528 1623 4.50 9 -0.94 40 -37.60 
  Kurdyukova, Alexandra 1223  * RUS0.501-0.4240-16.80 
  Kalashnikova, Elena 1721 RUS0.5010.13405.20 
  Yusupova, Zhizel 1312 RUS0.001-0.8640-34.40 
  Urmantseva, Azalya 1439 RUS1.0010.264010.40 
  Nigmatullina, Dina 1339 RUS1.0010.16406.40 
  Alekseeva, Daria 1733 RUS0.5010.15406.00 
  Nagaeva, Aliia 1609 RUS0.501-0.0240-0.80 
  Zyapaeva, Polina wc1798 RUS0.001-0.2740-10.80 
  Korzhova, Sofia 1576 RUS0.501-0.0740-2.80 
 * 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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