Rapid: Individual Calculations February 2017
 Isakov, Dania  Total change: 8.40  Rating chartPersonal card
 Odessa New Year Chess Tournament Odessa UKR 2017-01-04
RcRownchangeKK*chgGame
 1827 1681 2.50 6 0.42 20 8.40 
  Makarov, Pavlo 2081  * UKR0.001-0.0820-1.60 
  Riabov, Dmitriy 1957 UKR0.001-0.1720-3.40 
  Dolzhikov, Viktor 1544 UKR1.0010.32206.40 
  Bokhnak, Timofey 1723 UKR0.5010.06201.20 
  Topchij, Gennadij 2064 RUS0.001-0.0920-1.80 
  Mionchinskiy, Valeriy 1593 UKR1.0010.38207.60 
 * 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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