Individual Calculations January 2009
 Lee, Sanghoon  Total change: 20.70  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2184 2109 4.50 9 0.83 15 12.45 
  Takyrbashev, Bolot 2142 KGZ0.001-0.4515-6.75 
  Dekker, Marvin 2130 AHO1.0010.53157.95 
  Dias, Paulo f2406 POR0.001-0.1515-2.25 
  Ibarra Chami, Luis Fernando m2389 MEX0.001-0.1615-2.40 
  Espinoza, Felix 2243 NCA1.0010.681510.20 
  Medina, Ricardo c2052 HON0.501-0.0815-1.20 
  Press, Shaun 2090 PNG1.0010.47157.05 
  Arosemena, Jorge Luis f2201 PAN0.5010.13151.95 
  Yu, Marco 2006 HKG0.501-0.1415-2.10 

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)
 
 2008 Korea Open Chess Tournament Seoul KOR 2008-11-29
RcRownchangeKK*chgGame
 2107 2109 3.50 6 0.55 15 8.25 
  Son, Romon 1759 KOR1.0010.11151.65 
  Sitanggang, Salor m2375 INA0.001-0.1815-2.70 
  Zinmar, Min Than wf2091 MYA1.0010.47157.05 
  Kim, Yongtae 1853 KOR1.0010.19152.85 
  Tuvshintugs, Batchimeg wm2293 USA0.001-0.2615-3.90 
  Kojima, Shinya 2272 JPN0.5010.22153.30 

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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