Individual Calculations April 2021
 Nefedova, Mariia  Total change: -12.40  Rating chartPersonal card
 Championship DFO 2021 standard (women) Khabarovsk RUS 2021-03-01
RcRownchangeKK*chgGame
 1381 1353 4.00 9 -0.31 40 -12.40 
  Dobrzhanskya, Olga 1208 RUS1.0010.314012.40 
  Zhekotova, Darya 1753  * RUS0.001-0.0840-3.20 
  Dvortsova, Taisiia 1212 RUS1.0010.314012.40 
  Sargaeva, Darima 1623 RUS0.001-0.1740-6.80 
  Emelyanova, Elena 1519 RUS0.001-0.2840-11.20 
  Cherniak, Anastasiia 1585 RUS0.5010.294011.60 
  Budaeva, Victoria 1220 RUS0.501-0.1840-7.20 
  Shimanskaia, Tatiana 1107 RUS0.501-0.3140-12.40 
  Zinovenko, Kristina 1201 RUS0.501-0.2040-8.00 
 * 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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