Individual Calculations July 2017
 Zarkova, Elizaveta  Total change: 86.00  Rating chartPersonal card
 Nadezdy Urala-2017 B13 Orsk RUS 2017-06-01
RcRownchangeKK*chgGame
 1580 1370 4.00 7 2.15 40 86.00 
  Grekhov, Luka 1770  * RUS1.0010.924036.80 
  Shirkunov, Alexander 1604 RUS1.0010.794031.60 
  Melnikov, Vyacheslav 1693 RUS0.5010.374014.80 
  Trofimov, Pavel 1770  * RUS0.001-0.0840-3.20 
  Frolova, Lada 1513 RUS0.001-0.3140-12.40 
  Balandin, Artem 1434 RUS1.0010.594023.60 
  Pakhomova, Tatyana 1278 RUS0.501-0.1340-5.20 
 * 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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