Individual Calculations February 2022
 Boronina, Kseniia  Total change: 57.20  Rating chartPersonal card
 MARIENBAD OPEN 2022 C - FIDE open Marianske Lazne CZE 2022-01-15
RcRownchangeKK*chgGame
 1489 1166 3.00 7 1.43 40 57.20 
  Borisek, Anze 1895 SLO0.001-0.0140-0.40 
  Vana, Jan 1566  * CZE0.001-0.0840-3.20 
  Fousek, Petr 1312 CZE0.001-0.3040-12.00 
  Kusova, Nikola 1265 CZE0.001-0.3640-14.40 
  Janouskova, Eliska 1194 CZE1.0010.544021.60 
  Markina, Sofiia 1271 CZE1.0010.644025.60 
  Hubka, Roland 1921 CZE1.0011.004040.00 
 * 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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