Rapid: Individual Calculations May 2019
 Piddubna, Bozhena  Total change: 43.20  Rating chartPersonal card
 TC Horodok 1Edition 2019 (rapid) Kyiv UKR 2019-04-20
RcRownchangeKK*chgGame
 1444 1130 3.00 6 2.16 20 43.20 
  Sidletskyi, Ivan 1530  * UKR0.001-0.0820-1.60 
  Vinnikov, Vadim 1368 UKR1.0010.802016.00 
  Starenkyi, Pavlo 1419 UKR1.0010.842016.80 
  Demchenko, Yaroslav 1493 UKR1.0010.902018.00 
  Tulchynskyi, Feliks 1456 UKR0.001-0.1320-2.60 
  Yasmo, Daniil 1398 UKR0.001-0.1720-3.40 
 * 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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