Individual Calculations September 2018
 Perkusov, Artyom  Total change: 32.40  Rating chartPersonal card
 Priirtyshye-B 2018 Pavlodar KAZ 2018-08-01
RcRownchangeKK*chgGame
 1271 1019 2.00 6 0.81 40 32.40 
  Alen, Aisha 1419  * KAZ0.001-0.0840-3.20 
  Rezanko, Aleksandr 1286 KAZ1.0010.824032.80 
  Manarbekuly, B 1289 KAZ0.001-0.1740-6.80 
  Negmat, Aruzhan 1221 KAZ0.5010.264010.40 
  Kazgildy, Fariza 1168 KAZ0.001-0.3040-12.00 
  Askarova, Aruzhan 1240 KAZ0.5010.284011.20 
 * 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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