Individual Calculations July 2019
 Kalashnikov, Maksim  Total change: 19.20  Rating chartPersonal card
 Rostov Junior Tournament_June-2019 Rostov-on-Don RUS 2019-06-04
RcRownchangeKK*chgGame
 1666 1772 5.50 8 0.48 40 19.20 
  Donchenko, Ekaterina 1676 RUS1.0010.374014.80 
  Alpin, Maxim 1713 RUS0.501-0.0840-3.20 
  Ivchenko, Alexander 1849 RUS0.5010.11404.40 
  Tulaeva, Mariya 1688 RUS0.001-0.6240-24.80 
  Savchenko, Anastasia 1372  * RUS1.0010.08403.20 
  Kardashov, Artem 1595 RUS1.0010.274010.80 
  Mikhaylov, Artem 1764 RUS0.501-0.0140-0.40 
  Mogilchenko, Timofey 1671 RUS1.0010.364014.40 
 * 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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