Blitz: Individual Calculations June 2021
 Zadorozhnyi, Matvii  Total change: 11.00  Rating chartPersonal card
 Ukrainian Chess Championship (blitz) among young men under 12 years Omelnik of Poltava region UKR 2021-04-30
RcRownchangeKK*chgGame
 1508 1246 2.00 6 0.55 20 11.00 
  Melnykov, Mark 1856 UKR0.5010.48209.60 
  Didok, Danylo 1730 UKR0.001-0.0520-1.00 
  Pilchuk, Artem 1242 UKR0.001-0.5120-10.20 
  Symon, Artem 1470 UKR0.001-0.2220-4.40 
  Smirnov, Maksym 1375 UKR1.0010.672013.40 
  Paryokha, Ivan 1377 UKR0.5010.18203.60 

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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