Individual Calculations November 2021
 Prokofiev, Valentyn  Total change: -72.20  Rating chartPersonal card
 Ukraine Chess Championship - 2021 (Men - SF - Open) Omelnyk, Poltava region UKR 2021-09-22
RcRownchangeKK*chgGame
 2143 2275 5.50 9 -0.29 38 -11.02 
  Fishchuk, Vladyslav 1875  * UKR1.0010.08383.04 
  Sivuk, Vitaly g2552 UKR0.001-0.1738-6.46 
  Pyrig, Roman 1927 UKR0.001-0.8938-33.82 
  Tymkiv, Vasyl 1875  * UKR1.0010.08383.04 
  Kamnev, Alexandr 2008 UKR1.0010.18386.84 
  Berin, Artem 2116 UKR0.501-0.2138-7.98 
  Tobak, Mikhail 2156 UKR1.0010.343812.92 
  Solovchuk, Oleksiy 2321 UKR1.0010.563821.28 
  Mirzoev, Emil g2459 UKR0.001-0.2638-9.88 
 * 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)
 
 European Youth Chess Championship 2021 - Open 16 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 2085 2275 5.00 9 -1.61 38 -61.18 
  Backiel, Hubert 1931 POL1.0010.12384.56 
  Aguado Doncel, Pablo Luis 2135 ESP0.501-0.1938-7.22 
  Domalchuk-Jonasson, Aleksandr 2127 UKR1.0010.303811.40 
  Kirillov, Anton 2059 RUS0.501-0.2838-10.64 
  Putrenko, Kirill 2200 RUS0.001-0.6038-22.80 
  Qalichava, Akaki 2014 GEO0.001-0.8238-31.16 
  Pajcin, Lav 1947 SRB1.0010.13384.94 
  Vilcu, Matei-Stefan 2162 ROU1.0010.353813.30 
  Hulka, Valentyn 2187 UKR0.001-0.6238-23.56 

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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