Rapid: Individual Calculations September 2017
 Lazarchuk, Ilia  Total change: 4.00  Rating chartPersonal card
 "Obolon-Open,Cup Independence-F (Rapid) Childr 2005" Kyiv UKR 2017-08-28
RcRownchangeKK*chgGame
 1521 1359 2.00 6 0.20 20 4.00 
  Goncharenko, Rostislav 1609 UKR0.001-0.1920-3.80 
  Saraev, Yaroslav 1574 UKR0.001-0.2320-4.60 
  Pylypenko, Radomyr 1625 UKR1.0010.822016.40 
  Vasylyk, Mykhailo 1557 UKR0.001-0.2420-4.80 
  Gladnev, Aum 1609 UKR0.001-0.1920-3.80 
  Altman, Vladyslav 1151 UKR1.0010.23204.60 

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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