Rapid: Individual Calculations March 2022
 Nazarov, Sino  Total change: 13.80  Rating chartPersonal card
 Rostov-on-Don February 2022 rapid Rostov-on-Don RUS 2022-02-26
RcRownchangeKK*chgGame
 1674 1658 4.50 8 0.69 20 13.80 
  Petrov, Anatoliy E. 1764 RUS1.0010.642012.80 
  Kruglikov, Petr 1981 RUS0.001-0.1320-2.60 
  Koryshenko, Vladimir 1258  * RUS1.0010.08201.60 
  Kulygina, Uliyana 1666 RUS0.5010.01200.20 
  Zakhozhai, Vladimir 1956 RUS0.001-0.1520-3.00 
  Grigoriev, Sergey 1623 RUS1.0010.45209.00 
  Polkovnikyan, Artem 1691 RUS0.001-0.4520-9.00 
  Tupileykin, Viktor 1453 RUS1.0010.24204.80 
 * 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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