Rapid: Individual Calculations July 2021
 Kovalchuk, Valentyn  Total change: -6.80  Rating chartPersonal card
 "Kamin-Kashyrskyi - Open , Cup 2021 (Rapid)" Kamin-Kashyrskyi UKR 2021-05-30
RcRownchangeKK*chgGame
 1413 1711 5.00 6 0.30 20 6.00 
  Vaskovets, Ivan 1116 UKR1.0010.02200.40 
  Kolodiuk, Vasyl 1357 UKR1.0010.11202.20 
  Novokreshchenov, Oleksandr 1946 UKR0.001-0.2120-4.20 
  Prydatko, Serhii 1349 UKR1.0010.10202.00 
  Shyshuta, Ivan 1517 UKR1.0010.25205.00 
  Solovianchuk, Roman 1190 UKR1.0010.03200.60 

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)
 
 "KUBOK - ZABOLOTTIA - Open , Cup 2021 (Rapid)" smt. Zabolottia Volynska oblast UKR 2021-06-13
RcRownchangeKK*chgGame
 1555 1711 4.00 7 -0.64 20 -12.80 
  Tereschuk, Yaroslava 1237 UKR1.0010.05201.00 
  Minder, Serhii 1545 UKR0.001-0.7220-14.40 
  Rakubovchuk, Danylo 1288 UKR1.0010.07201.40 
  Samoliuk, Vasyl 1606 UKR1.0010.36207.20 
  Polishchuk, Serhii 1651 UKR0.501-0.0820-1.60 
  Hryhorovych, Serhii 1705 UKR0.501-0.0120-0.20 
  Branchuk, Mykola 1856 UKR0.001-0.3120-6.20 

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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