Individual Calculations June 2021
 Ayvazyan, Artem  Total change: 74.80  Rating chartPersonal card
 Moscow region spring 2021 boys 15 Odintsovo RUS 2021-05-01
RcRownchangeKK*chgGame
 1312 1081 3.50 7 1.87 40 74.80 
  Cherniaev, Danil 1481  * RUS1.0010.924036.80 
  Lobeiko, Albert 1166 RUS1.0010.624024.80 
  Likhoborov, Vitaliy 1114 RUS0.001-0.4540-18.00 
  Malykh, Matvei 1356 RUS0.5010.334013.20 
  Lototovich, Andrey I 1363 RUS0.001-0.1640-6.40 
  Sorokin, Ilya 1226 RUS1.0010.694027.60 
  Denisov, Matvey 1481  * RUS0.001-0.0840-3.20 
 * 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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