Individual Calculations November 2020
 Medvedev, Matvey  Total change: -77.20  Rating chartPersonal card
 77th Anniversary of Zakharov A.I._standard Rostov-on-Don RUS 2020-10-20
RcRownchangeKK*chgGame
 1761 1966 2.50 6 -1.93 40 -77.20 
  Belyaev, Boris 1723 RUS1.0010.20408.00 
  Donchenko, Ekaterina 1881 RUS0.001-0.6240-24.80 
  Chakinsky, Aleksander 1610 RUS1.0010.11404.40 
  Alpin, Maxim 1869 RUS0.501-0.1340-5.20 
  Tochilkina, Ekaterina 1916 RUS0.001-0.5740-22.80 
  Ligaj, Ruslan 1566  * RUS0.001-0.9240-36.80 
 * 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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