Rapid: Individual Calculations September 2017
 Formanchuk, Bogdan  Total change: -8.20  Rating chartPersonal card
 6 round of Rivne Cup 2017 Klesiv UKR 2017-08-12
RcRownchangeKK*chgGame
 1676 1738 2.50 5 -0.41 20 -8.20 
  Paranytsya, Olexandr 1964 UKR0.001-0.2120-4.20 
  Hubenia, Ihor 1480 UKR1.0010.18203.60 
  Chernecov, Andriy 1623 UKR0.001-0.6620-13.20 
  Abramchuk, Viktor 1617 UKR1.0010.34206.80 
  Koliukh, Mykola 1698 UKR0.501-0.0620-1.20 

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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