Individual Calculations January 2020
 Ilina, Margarita  Total change: 18.40  Rating chartPersonal card
 PKGO championship-2019 Petropavlovsk-Kamchatsky RUS 2019-12-11
RcRownchangeKK*chgGame
 1510 1273 2.00 7 0.46 40 18.40 
  Gavrilenko, Daniil 1673  * RUS0.001-0.0840-3.20 
  Lemesh, Vladimir 1472 RUS1.0010.764030.40 
  Shishkanakov, Evgeniy 1494 RUS0.001-0.2240-8.80 
  Stepanenko, Artem 1434 RUS0.001-0.2940-11.60 
  Volkov, Semen 1468 RUS1.0010.754030.00 
  Rybin, Eduard 1673  * RUS0.001-0.0840-3.20 
  Natalevich, Alexandra 1359 RUS0.001-0.3840-15.20 
 * 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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