Individual Calculations October 2021
 Martemyanov, Mikhail  Total change: 42.00  Rating chartPersonal card
 Moscow region 2021 boys 13 Odintsovo RUS 2021-08-23
RcRownchangeKK*chgGame
 1248 1301 4.50 6 1.05 40 42.00 
  Andreev, Matvei 1036 RUS1.0010.18407.20 
  Filatov, Oleg 1011 RUS0.501-0.3440-13.60 
  Kapustin, Maksim Pav 1203 RUS1.0010.374014.80 
  Lisenkov, Svyatoslav 1701  * RUS0.001-0.0840-3.20 
  Kuznetsov, Mikhail Dm 1110 RUS1.0010.254010.00 
  Kirpichenko, Alexey 1429 RUS1.0010.674026.80 
 * 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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