Individual Calculations March 2020
 Aliferenko, Aleksei  Total change: -40.80  Rating chartPersonal card
 Championship of Odessa region - semifinal Odessa UKR 2020-01-25
RcRownchangeKK*chgGame
 1982 2236 5.00 9 -2.04 20 -40.80 
  Borsuk, Ivan 1836  * UKR1.0010.08201.60 
  Olifirenko, Oleg 1909 UKR1.0010.13202.60 
  Borsuk, Konstantin f2425 UKR0.001-0.2520-5.00 
  Topchij, Gennadij 2070 RUS1.0010.28205.60 
  Domalchuk-Jonasson, Aleksa 1948 UKR0.001-0.8420-16.80 
  Bokhnak, Timofey 1879 UKR1.0010.11202.20 
  Borodavkin, Anatoly c2062 UKR0.501-0.2320-4.60 
  Kamnev, Alexandr 1870 UKR0.501-0.4020-8.00 
  Eyvazli, Ilkin 1836  * UKR0.001-0.9220-18.40 
 * 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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