Individual Calculations January 2009
 Lorenzana, Wilson Estuardo  Total change: 13.95  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2334 2201 4.00 9 0.93 15 13.95 
  Dekker, Marvin 2130 AHO1.0010.40156.00 
  Valdes, Leonardo m2401 CRC0.001-0.2415-3.60 
  Amin, Bassem g2551 EGY0.001-0.1115-1.65 
  Al-Subaihi, Khalil 2153 YEM1.0010.43156.45 
  Siban, Michael 2066 SUR0.501-0.1815-2.70 
  Goh, Weiming m2420 SIN0.5010.28154.20 
  Schandorff, Lars g2520 DEN0.001-0.1315-1.95 
  Arias, Lemmys A m2372 ESA0.001-0.2715-4.05 
  Lim, Yee-Weng f2396 MAS1.0010.751511.25 

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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