Rapid: Individual Calculations January 2020
 Miziakov, Igor  Total change: -21.60  Rating chartPersonal card
 17th Yosyp Arshynov memorial tournament Ostrog, Rivne region UKR 2019-12-07
RcRownchangeKK*chgGame
 1602 1620 1.00 4 -1.08 20 -21.60 
  Shynkarchuk, Bogdan 1869 UKR0.001-0.1920-3.80 
  Gavryluik, Anatoly 1358 UKR1.0010.18203.60 
  Sologub, Artem 1428 UKR0.001-0.7520-15.00 
  Abramchuk, Oleksandr 1751 UKR0.001-0.3220-6.40 

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)
 

 

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