Rapid: Individual Calculations February 2020
 Karpinets, Zakhar  Total change: -14.20  Rating chartPersonal card
 Christmas-Meetings 2020 (rapid) Sosnivka, Lviv region UKR 2020-01-11
RcRownchangeKK*chgGame
 1372 1099 0.00 4 -0.71 20 -14.20 
  Diachuk, Andrey 1499  * UKR0.001-0.0820-1.60 
  Sydorak, Bohdan 1349 UKR0.001-0.1920-3.80 
  Kikh, Roman 1347 UKR0.001-0.1920-3.80 
  Rubakha, Oleksiy 1291 UKR0.001-0.2520-5.00 
 * 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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