Individual Calculations April 2015
 Kebbedies, Frank  Total change: 0.60  Rating chartPersonal card
 5th HDBank cup international open chess tournament Ho Chi Minh VIE 2015-03-17
RcRownchangeKK*chgGame
 2035 1842 2.50 9 0.03 20 0.60 
  Vo, Thanh Ninh 2242  * VIE0.001-0.0820-1.60 
  Li, Xueyi 2190 CHN0.001-0.1120-2.20 
  Nguyen, Minh Tuan 2142 VIE0.5010.35207.00 
  Cho, Seongho 2036 KOR0.5010.25205.00 
  Nguyen, Phuoc Tam 2059 VIE0.001-0.2220-4.40 
  Lee, Kyungseok 1959 KOR0.5010.16203.20 
  Kuich, Gero 1763 SUI0.501-0.1120-2.20 
  Manaog, Stewart 2104 PHI0.001-0.1820-3.60 
  Frost, Peter 1821 AUS0.501-0.0320-0.60 
 * 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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