Blitz: Individual Calculations April 2020
 Romanchenko, Alisa  Total change: -149.40  Rating chartPersonal card
 Ukraine Girls 12 Championship- blitz Nikolaev UKR 2020-03-01
RcRownchangeKK*chgGame
 1231 1662 0.00 4 -3.70 20 -74.00 
  Prochaieva, Alina 1301 UKR0.001-0.9020-18.00 
  Prochaieva, Yelyzaveta 1040 UKR0.001-0.9920-19.80 
  Zaporozhets, Sophia 1313 UKR0.001-0.8920-17.80 
  Tymchenko, Maria 1270 UKR0.001-0.9220-18.40 

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)
 
 "Victory for mom" Blitz U10 Kyiv UKR 2020-03-07
RcRownchangeKK*chgGame
 1343 1662 3.00 8 -3.77 20 -75.40 
  Krysko, Yuriy 1130 UKR0.501-0.4720-9.40 
  Anuchyn, Serhii 1300 UKR0.001-0.9020-18.00 
  Bondarenko, Vladyslav 1392 UKR1.0010.17203.40 
  Novikov, Danylo 1455 UKR1.0010.23204.60 
  Kovalenko, Stanislav 1469 UKR0.501-0.2520-5.00 
  Bubelo, Mykola 1504 UKR0.001-0.7120-14.20 
  Marchenko, Ameliia 1159 UKR0.001-0.9620-19.20 
  Nechitailo, Nikita 1332 UKR0.001-0.8820-17.60 

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)
 

 

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