Individual Calculations May 2012
 Merritt, Mario  Total change: 26.85  Rating chartPersonal card
 Sub-Zonal 2.3.5 Absoluto Duran ECU 2012-03-05
RcRownchangeKK*chgGame
 2097 2101 4.50 9 0.01 15 0.15 
  Vazquez Reyes, Raul f2303 PUR0.001-0.2415-3.60 
  Jerves Cordova, Carlos 1844 ECU1.0010.18152.70 
  Hernandez, Alexander f2290 VEN0.001-0.2515-3.75 
  Azua Avila, Vicente 1875 ECU0.501-0.2915-4.35 
  Perdomo Araujo, Angel Edua 1913 VEN1.0010.26153.90 
  Meza Ponce, Jeison 2232 ECU1.0010.681510.20 
  Fernandez, Francis f2315 DOM0.001-0.2315-3.45 
  Mazara, Adan f2289 DOM0.001-0.2615-3.90 
  Zambrano Macias, Paolo 1815 ECU1.0010.16152.40 

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)
 
 TT - Trinidad & Tobago International Open Port of Spain TTO 2012-04-06
RcRownchangeKK*chgGame
 2040 2101 7.00 9 1.78 15 26.70 
  Earlam, Anthony 1883 BAR1.0010.22153.30 
  Bowles, Andrew 1938 TRI1.0010.28154.20 
  Harper, Ryan f2252 TRI0.001-0.3015-4.50 
  Soondarsingh, Dev 1899 TRI1.0010.24153.60 
  Joseph, Marcus 2198 TRI1.0010.63159.45 
  Blijstra, Wim 2207 AHO0.001-0.3615-5.40 
  Suez-Panama, Gilles 2034 FRA1.0010.41156.15 
  Wiltshire, Esan 2002 TRI1.0010.36155.40 
  Lee, Hayden 1950 TRI1.0010.30154.50 

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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