Individual Calculations December 2018
 Ivanova, Maria  Total change: -30.80  Rating chartPersonal card
 UFO 2018 - G15 Chelyabinsk RUS 2018-10-31
RcRownchangeKK*chgGame
 1368 1341 3.00 8 -0.77 40 -30.80 
  Semenova, Daria 1660 RUS0.001-0.1340-5.20 
  Gurbanova, Aisu 1208 RUS0.501-0.1840-7.20 
  Kiryanova, Kristina 1186 RUS1.0010.294011.60 
  Mesheryakova, Anfisa 1372 RUS0.001-0.4640-18.40 
  Perminova, Varvara 1356 RUS0.001-0.4840-19.20 
  Vidershpan, Viktoriia 1351 RUS1.0010.514020.40 
  Kolinchenko, Sofia 1341 RUS0.5010.00400.00 
  Semenova, Arina 1472 RUS0.001-0.3240-12.80 

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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