Individual Calculations May 2011
 Llamuca, Henry  Total change: -21.05  Rating chartPersonal card
 XV Grand Prix Nacional 7ma. Parada 2010 Categoría U-2100 Santo Domingo ECU 2010-10-29
RcRownchangeKK*chgGame
 1767 1494 0.00 4 -0.71 25 -17.75 
  Pedemonte, Luis 1894  * PER0.001-0.0825-2.00 
  Lozano Cedeno, Jorge 1760 ECU0.001-0.1825-4.50 
  Rezabala Leon, Jordan 1710 ECU0.001-0.2225-5.50 
  Jerves, Carlos 1704 ECU0.001-0.2325-5.75 
 * 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)
 
NOTE: K factor changed
 II JUEGOS NACIONALES PREJUVENILES MASCULINO "EL ORO 2010" Zaruma ECU 2010-11-20
RcRownchangeKK*chgGame
 1695 1494 0.50 3 -0.22 15 -3.30 
  Espin Diaz, Edwin 1702 ECU0.001-0.2315-3.45 
  Rivera Ochoa, Byron 1707 ECU0.5010.27154.05 
  Salazar, Jair 1675 ECU0.001-0.2615-3.90 

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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