Individual Calculations February 2023
 Ignatiev, Aleksey  Total change: -105.60  Rating chartPersonal card
 Memorial of T.Petrosyan Moscow RUS 2023-01-14
RcRownchangeKK*chgGame
 1364 1626 4.50 9 -2.64 40 -105.60 
  Ali, Mokhammed 1165 RUS0.501-0.4540-18.00 
  Dryabin, Maksim Al 1226  * RUS0.501-0.4240-16.80 
  Khlypovka, Lada 1419 RUS0.501-0.2740-10.80 
  Chegurov, Timofey 1333 RUS1.0010.15406.00 
  Shilyaev, Makariy 1436 RUS0.501-0.2540-10.00 
  Ezekyan, Shaliko 1235 RUS0.501-0.4140-16.40 
  Pshenina, Anastasia 1348 RUS1.0010.17406.80 
  Petrov, Matvey 1746 RUS0.001-0.3440-13.60 
  Afanasev, Ilya 1369 RUS0.001-0.8240-32.80 
 * 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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