Rapid: Individual Calculations October 2019
 Ivanova, Arina  Total change: 61.80  Rating chartPersonal card
 13th Asha Chess Club rapid Asha RUS 2019-09-28
RcRownchangeKK*chgGame
 1478 1128 4.00 8 3.09 20 61.80 
  Kirienko, Maxim 1528  * RUS0.001-0.0820-1.60 
  Samarin, Aleksander 1518 RUS1.0010.912018.20 
  Nugamanova, Rozalia 1528  * RUS0.001-0.0820-1.60 
  Sukova, Galina 1458 RUS1.0010.882017.60 
  Aleshina, Arina 1520 RUS0.001-0.0820-1.60 
  Fakhritdinova, Elvina 1483 RUS0.001-0.1120-2.20 
  Zubarev, Aleksandr A 1366 RUS1.0010.802016.00 
  Bryazgin, Artem 1426 RUS1.0010.852017.00 
 * 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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