Individual Calculations February 2020
 Ustinovitch, Angelina  Total change: 4.40  Rating chartPersonal card
 The championship of the Ryazan region 2020. 1st League Ryazan RUS 2020-01-03
RcRownchangeKK*chgGame
 1575 1476 2.50 6 0.11 40 4.40 
  Smaleva, Veronika 1215 RUS0.501-0.3240-12.80 
  Stepovoj, Vladimir m1876  * RUS0.001-0.0840-3.20 
  Sukhanov, Maxim 1807 RUS0.001-0.1240-4.80 
  Saraev, Arseniy M 1202 RUS0.001-0.8340-33.20 
  Koshil, Tikhon 1814 RUS1.0010.884035.20 
  Michailov, Michail 1537 RUS1.0010.584023.20 
 * 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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