Individual Calculations March 2021
 Abylaev, Ahmed  Total change: -22.40  Rating chartPersonal card
 KGZ Youth Championships 2021 M14 Bishkek KGZ 2021-01-22
RcRownchangeKK*chgGame
 1340 1179 0.50 2 -0.13 40 -5.20 
  Abdyldaev, Nurislam 1501 KGZ0.001-0.1340-5.20 
  Abylgaziev, Adis 1179 KGZ0.5010.00400.00 

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)
 
 KGZ 1 liga men 022021 Bishkek KGZ 2021-02-02
RcRownchangeKK*chgGame
 1376 1179 1.50 7 -0.43 40 -17.20 
  Iuldashev, Akmataly 1579  * KGZ0.5010.424016.80 
  Alisherov, Alikhan 1471 KGZ0.001-0.1540-6.00 
  Bapaev, Amir 1382 KGZ0.001-0.2440-9.60 
  Omurzakov, Bair 1106 KGZ0.001-0.6040-24.00 
  Duishenbekov, Elhan 1291 KGZ0.001-0.3540-14.00 
  Toktonazarov, Maniyaz 1579  * KGZ0.001-0.0840-3.20 
  Maksat Uulu, Eldos 1226 KGZ1.0010.574022.80 
 * 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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