Individual Calculations January 2020
 Prostiakov, Evgeniy  Total change: 37.60  Rating chartPersonal card
 Ukraine Chess Championship - 2019 (Boys - 16) semifinal Ivano-Frankivsk UKR 2019-11-23
RcRownchangeKK*chgGame
 1902 1858 4.50 8 0.94 40 37.60 
  Kasapchuk, Oleksandr Jr. 1485 UKR0.001-0.9040-36.00 
  Paslavskiy, Pavlo 1458  * UKR1.0010.08403.20 
  Koval, Dariy 1611 UKR1.0010.19407.60 
  Matveev, Artem 2083 UKR1.0010.784031.20 
  Tobak, Mikhail 2063 UKR0.5010.264010.40 
  Bondar, Dmytro f2258  * UKR1.0010.924036.80 
  Kushko, Dmitriy 2258  * UKR0.001-0.0840-3.20 
  Lozynskyi, Bohdan 1997 UKR0.001-0.3140-12.40 
 * 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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