Individual Calculations October 2021
 Khanin, Mikhail E.  Total change: -52.80  Rating chartPersonal card
 Moscow region 2021 boys 17 Odintsovo RUS 2021-08-23
RcRownchangeKK*chgGame
 1473 1777 4.50 7 -1.32 40 -52.80 
  Sachkov, Aleksandr 1377  * RUS1.0010.08403.20 
  Matveev, Erik 1480 RUS1.0010.15406.00 
  Dobrynin, Ivan 1795 RUS0.5010.03401.20 
  Gnezdilov, Mihail Al 1395 RUS1.0010.09403.60 
  Malykh, Matvei 1377  * RUS0.501-0.4240-16.80 
  Chekkuev, Malik 1452 RUS0.001-0.8740-34.80 
  Gapon, Ilya 1438 RUS0.501-0.3840-15.20 
 * 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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